25833888

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:618

約数の個数: 72

約数和(自身を含む): 73958976

約数和(自身を除く): 48125088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 331, 542, 662, 813, 993, 1084, 1324, 1626, 1986, 2168, 2439, 2648, 2979, 3252, 3972, 4336, 4878, 5296, 5958, 6504, 7944, 8672, 9756, 10592, 11916, 13008, 15888, 19512, 23832, 26016, 31776, 39024, 47664, 78048, 89701, 95328, 179402, 269103, 358804, 538206, 717608, 807309, 1076412, 1435216, 1614618, 2152824, 2870432, 3229236, 4305648, 6458472, 8611296, 12916944, 25833888]

約数ペア:

[(1, 25833888), (2, 12916944), (3, 8611296), (4, 6458472), (6, 4305648), (8, 3229236), (9, 2870432), (12, 2152824), (16, 1614618), (18, 1435216), (24, 1076412), (32, 807309), (36, 717608), (48, 538206), (72, 358804), (96, 269103), (144, 179402), (271, 95328), (288, 89701), (331, 78048), (542, 47664), (662, 39024), (813, 31776), (993, 26016), (1084, 23832), (1324, 19512), (1626, 15888), (1986, 13008), (2168, 11916), (2439, 10592), (2648, 9756), (2979, 8672), (3252, 7944), (3972, 6504), (4336, 5958), (4878, 5296)]