16315572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 47767552

約数和(自身を除く): 31451980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 223, 268, 273, 364, 402, 446, 469, 546, 669, 804, 871, 892, 938, 1092, 1338, 1407, 1561, 1742, 1876, 2613, 2676, 2814, 2899, 3122, 3484, 4683, 5226, 5628, 5798, 6097, 6244, 8697, 9366, 10452, 11596, 12194, 14941, 17394, 18291, 18732, 20293, 24388, 29882, 34788, 36582, 40586, 44823, 59764, 60879, 73164, 81172, 89646, 104587, 121758, 179292, 194233, 209174, 243516, 313761, 388466, 418348, 582699, 627522, 776932, 1165398, 1255044, 1359631, 2330796, 2719262, 4078893, 5438524, 8157786, 16315572]

約数ペア:

[(1, 16315572), (2, 8157786), (3, 5438524), (4, 4078893), (6, 2719262), (7, 2330796), (12, 1359631), (13, 1255044), (14, 1165398), (21, 776932), (26, 627522), (28, 582699), (39, 418348), (42, 388466), (52, 313761), (67, 243516), (78, 209174), (84, 194233), (91, 179292), (134, 121758), (156, 104587), (182, 89646), (201, 81172), (223, 73164), (268, 60879), (273, 59764), (364, 44823), (402, 40586), (446, 36582), (469, 34788), (546, 29882), (669, 24388), (804, 20293), (871, 18732), (892, 18291), (938, 17394), (1092, 14941), (1338, 12194), (1407, 11596), (1561, 10452), (1742, 9366), (1876, 8697), (2613, 6244), (2676, 6097), (2814, 5798), (2899, 5628), (3122, 5226), (3484, 4683)]