16174746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 42771456

約数和(自身を除く): 26596710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 62, 63, 82, 93, 101, 123, 126, 186, 202, 217, 246, 279, 287, 303, 369, 434, 558, 574, 606, 651, 707, 738, 861, 909, 1271, 1302, 1414, 1722, 1818, 1953, 2121, 2542, 2583, 3131, 3813, 3906, 4141, 4242, 5166, 6262, 6363, 7626, 8282, 8897, 9393, 11439, 12423, 12726, 17794, 18786, 21917, 22878, 24846, 26691, 28179, 28987, 37269, 43834, 53382, 56358, 57974, 65751, 74538, 80073, 86961, 128371, 131502, 160146, 173922, 197253, 256742, 260883, 385113, 394506, 521766, 770226, 898597, 1155339, 1797194, 2310678, 2695791, 5391582, 8087373, 16174746]

約数ペア:

[(1, 16174746), (2, 8087373), (3, 5391582), (6, 2695791), (7, 2310678), (9, 1797194), (14, 1155339), (18, 898597), (21, 770226), (31, 521766), (41, 394506), (42, 385113), (62, 260883), (63, 256742), (82, 197253), (93, 173922), (101, 160146), (123, 131502), (126, 128371), (186, 86961), (202, 80073), (217, 74538), (246, 65751), (279, 57974), (287, 56358), (303, 53382), (369, 43834), (434, 37269), (558, 28987), (574, 28179), (606, 26691), (651, 24846), (707, 22878), (738, 21917), (861, 18786), (909, 17794), (1271, 12726), (1302, 12423), (1414, 11439), (1722, 9393), (1818, 8897), (1953, 8282), (2121, 7626), (2542, 6363), (2583, 6262), (3131, 5166), (3813, 4242), (3906, 4141)]