15707412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 47308800

約数和(自身を除く): 31601388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 263, 316, 378, 474, 526, 553, 711, 756, 789, 948, 1052, 1106, 1422, 1578, 1659, 1841, 2133, 2212, 2367, 2844, 3156, 3318, 3682, 4266, 4734, 4977, 5523, 6636, 7101, 7364, 8532, 9468, 9954, 11046, 14202, 14931, 16569, 19908, 20777, 22092, 28404, 29862, 33138, 41554, 49707, 59724, 62331, 66276, 83108, 99414, 124662, 145439, 186993, 198828, 249324, 290878, 373986, 436317, 560979, 581756, 747972, 872634, 1121958, 1308951, 1745268, 2243916, 2617902, 3926853, 5235804, 7853706, 15707412]

約数ペア:

[(1, 15707412), (2, 7853706), (3, 5235804), (4, 3926853), (6, 2617902), (7, 2243916), (9, 1745268), (12, 1308951), (14, 1121958), (18, 872634), (21, 747972), (27, 581756), (28, 560979), (36, 436317), (42, 373986), (54, 290878), (63, 249324), (79, 198828), (84, 186993), (108, 145439), (126, 124662), (158, 99414), (189, 83108), (237, 66276), (252, 62331), (263, 59724), (316, 49707), (378, 41554), (474, 33138), (526, 29862), (553, 28404), (711, 22092), (756, 20777), (789, 19908), (948, 16569), (1052, 14931), (1106, 14202), (1422, 11046), (1578, 9954), (1659, 9468), (1841, 8532), (2133, 7364), (2212, 7101), (2367, 6636), (2844, 5523), (3156, 4977), (3318, 4734), (3682, 4266)]