1873856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 56

約数和(自身を含む): 4145280

約数和(自身を除く): 2271424

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 67, 76, 92, 134, 152, 184, 268, 304, 368, 437, 536, 608, 736, 874, 1072, 1216, 1273, 1472, 1541, 1748, 2144, 2546, 3082, 3496, 4288, 5092, 6164, 6992, 10184, 12328, 13984, 20368, 24656, 27968, 29279, 40736, 49312, 58558, 81472, 98624, 117116, 234232, 468464, 936928, 1873856]

約数ペア:

[(1, 1873856), (2, 936928), (4, 468464), (8, 234232), (16, 117116), (19, 98624), (23, 81472), (32, 58558), (38, 49312), (46, 40736), (64, 29279), (67, 27968), (76, 24656), (92, 20368), (134, 13984), (152, 12328), (184, 10184), (268, 6992), (304, 6164), (368, 5092), (437, 4288), (536, 3496), (608, 3082), (736, 2546), (874, 2144), (1072, 1748), (1216, 1541), (1273, 1472)]