16967496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 55399680

約数和(自身を除く): 38432184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 457, 476, 546, 663, 714, 728, 884, 914, 952, 1092, 1326, 1371, 1428, 1547, 1768, 1828, 2184, 2652, 2742, 2856, 3094, 3199, 3656, 4641, 5304, 5484, 5941, 6188, 6398, 7769, 9282, 9597, 10968, 11882, 12376, 12796, 15538, 17823, 18564, 19194, 23307, 23764, 25592, 31076, 35646, 37128, 38388, 41587, 46614, 47528, 54383, 62152, 71292, 76776, 83174, 93228, 100997, 108766, 124761, 142584, 163149, 166348, 186456, 201994, 217532, 249522, 302991, 326298, 332696, 403988, 435064, 499044, 605982, 652596, 706979, 807976, 998088, 1211964, 1305192, 1413958, 2120937, 2423928, 2827916, 4241874, 5655832, 8483748, 16967496]

約数ペア:

[(1, 16967496), (2, 8483748), (3, 5655832), (4, 4241874), (6, 2827916), (7, 2423928), (8, 2120937), (12, 1413958), (13, 1305192), (14, 1211964), (17, 998088), (21, 807976), (24, 706979), (26, 652596), (28, 605982), (34, 499044), (39, 435064), (42, 403988), (51, 332696), (52, 326298), (56, 302991), (68, 249522), (78, 217532), (84, 201994), (91, 186456), (102, 166348), (104, 163149), (119, 142584), (136, 124761), (156, 108766), (168, 100997), (182, 93228), (204, 83174), (221, 76776), (238, 71292), (273, 62152), (312, 54383), (357, 47528), (364, 46614), (408, 41587), (442, 38388), (457, 37128), (476, 35646), (546, 31076), (663, 25592), (714, 23764), (728, 23307), (884, 19194), (914, 18564), (952, 17823), (1092, 15538), (1326, 12796), (1371, 12376), (1428, 11882), (1547, 10968), (1768, 9597), (1828, 9282), (2184, 7769), (2652, 6398), (2742, 6188), (2856, 5941), (3094, 5484), (3199, 5304), (3656, 4641)]