15709624

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 35251200

約数和(自身を除く): 19541576

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 67, 79, 106, 134, 158, 212, 268, 316, 371, 424, 469, 536, 553, 632, 742, 938, 1106, 1484, 1876, 2212, 2968, 3551, 3752, 4187, 4424, 5293, 7102, 8374, 10586, 14204, 16748, 21172, 24857, 28408, 29309, 33496, 37051, 42344, 49714, 58618, 74102, 99428, 117236, 148204, 198856, 234472, 280529, 296408, 561058, 1122116, 1963703, 2244232, 3927406, 7854812, 15709624]

約数ペア:

[(1, 15709624), (2, 7854812), (4, 3927406), (7, 2244232), (8, 1963703), (14, 1122116), (28, 561058), (53, 296408), (56, 280529), (67, 234472), (79, 198856), (106, 148204), (134, 117236), (158, 99428), (212, 74102), (268, 58618), (316, 49714), (371, 42344), (424, 37051), (469, 33496), (536, 29309), (553, 28408), (632, 24857), (742, 21172), (938, 16748), (1106, 14204), (1484, 10586), (1876, 8374), (2212, 7102), (2968, 5293), (3551, 4424), (3752, 4187)]