16910532

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 48380640

約数和(自身を除く): 31470108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 67, 76, 81, 82, 108, 114, 123, 134, 162, 164, 171, 201, 228, 246, 268, 324, 342, 369, 402, 492, 513, 603, 684, 738, 779, 804, 1026, 1107, 1206, 1273, 1476, 1539, 1558, 1809, 2052, 2214, 2337, 2412, 2546, 2747, 3078, 3116, 3321, 3618, 3819, 4428, 4674, 5092, 5427, 5494, 6156, 6642, 7011, 7236, 7638, 8241, 9348, 10854, 10988, 11457, 13284, 14022, 15276, 16482, 21033, 21708, 22914, 24723, 28044, 32964, 34371, 42066, 45828, 49446, 52193, 63099, 68742, 74169, 84132, 98892, 103113, 104386, 126198, 137484, 148338, 156579, 206226, 208772, 222507, 252396, 296676, 313158, 412452, 445014, 469737, 626316, 890028, 939474, 1409211, 1878948, 2818422, 4227633, 5636844, 8455266, 16910532]

約数ペア:

[(1, 16910532), (2, 8455266), (3, 5636844), (4, 4227633), (6, 2818422), (9, 1878948), (12, 1409211), (18, 939474), (19, 890028), (27, 626316), (36, 469737), (38, 445014), (41, 412452), (54, 313158), (57, 296676), (67, 252396), (76, 222507), (81, 208772), (82, 206226), (108, 156579), (114, 148338), (123, 137484), (134, 126198), (162, 104386), (164, 103113), (171, 98892), (201, 84132), (228, 74169), (246, 68742), (268, 63099), (324, 52193), (342, 49446), (369, 45828), (402, 42066), (492, 34371), (513, 32964), (603, 28044), (684, 24723), (738, 22914), (779, 21708), (804, 21033), (1026, 16482), (1107, 15276), (1206, 14022), (1273, 13284), (1476, 11457), (1539, 10988), (1558, 10854), (1809, 9348), (2052, 8241), (2214, 7638), (2337, 7236), (2412, 7011), (2546, 6642), (2747, 6156), (3078, 5494), (3116, 5427), (3321, 5092), (3618, 4674), (3819, 4428)]