26475512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 60480000

約数和(自身を除く): 34004488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 149, 152, 167, 266, 298, 334, 532, 596, 668, 1043, 1064, 1169, 1192, 1336, 2086, 2338, 2831, 3173, 4172, 4676, 5662, 6346, 8344, 9352, 11324, 12692, 19817, 22211, 22648, 24883, 25384, 39634, 44422, 49766, 79268, 88844, 99532, 158536, 174181, 177688, 199064, 348362, 472777, 696724, 945554, 1393448, 1891108, 3309439, 3782216, 6618878, 13237756, 26475512]

約数ペア:

[(1, 26475512), (2, 13237756), (4, 6618878), (7, 3782216), (8, 3309439), (14, 1891108), (19, 1393448), (28, 945554), (38, 696724), (56, 472777), (76, 348362), (133, 199064), (149, 177688), (152, 174181), (167, 158536), (266, 99532), (298, 88844), (334, 79268), (532, 49766), (596, 44422), (668, 39634), (1043, 25384), (1064, 24883), (1169, 22648), (1192, 22211), (1336, 19817), (2086, 12692), (2338, 11324), (2831, 9352), (3173, 8344), (4172, 6346), (4676, 5662)]