16951788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 36270612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1319, 1428, 1836, 2142, 2638, 3213, 3957, 4284, 5276, 6426, 7914, 9233, 11871, 12852, 15828, 18466, 22423, 23742, 27699, 35613, 36932, 44846, 47484, 55398, 67269, 71226, 83097, 89692, 110796, 134538, 142452, 156961, 166194, 201807, 249291, 269076, 313922, 332388, 403614, 470883, 498582, 605421, 627844, 807228, 941766, 997164, 1210842, 1412649, 1883532, 2421684, 2825298, 4237947, 5650596, 8475894, 16951788]

約数ペア:

[(1, 16951788), (2, 8475894), (3, 5650596), (4, 4237947), (6, 2825298), (7, 2421684), (9, 1883532), (12, 1412649), (14, 1210842), (17, 997164), (18, 941766), (21, 807228), (27, 627844), (28, 605421), (34, 498582), (36, 470883), (42, 403614), (51, 332388), (54, 313922), (63, 269076), (68, 249291), (84, 201807), (102, 166194), (108, 156961), (119, 142452), (126, 134538), (153, 110796), (189, 89692), (204, 83097), (238, 71226), (252, 67269), (306, 55398), (357, 47484), (378, 44846), (459, 36932), (476, 35613), (612, 27699), (714, 23742), (756, 22423), (918, 18466), (1071, 15828), (1319, 12852), (1428, 11871), (1836, 9233), (2142, 7914), (2638, 6426), (3213, 5276), (3957, 4284)]