18095296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 56

約数和(自身を含む): 39502080

約数和(自身を除く): 21406784

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 647, 736, 874, 1216, 1294, 1472, 1748, 2588, 3496, 5176, 6992, 10352, 12293, 13984, 14881, 20704, 24586, 27968, 29762, 41408, 49172, 59524, 98344, 119048, 196688, 238096, 282739, 393376, 476192, 565478, 786752, 952384, 1130956, 2261912, 4523824, 9047648, 18095296]

約数ペア:

[(1, 18095296), (2, 9047648), (4, 4523824), (8, 2261912), (16, 1130956), (19, 952384), (23, 786752), (32, 565478), (38, 476192), (46, 393376), (64, 282739), (76, 238096), (92, 196688), (152, 119048), (184, 98344), (304, 59524), (368, 49172), (437, 41408), (608, 29762), (647, 27968), (736, 24586), (874, 20704), (1216, 14881), (1294, 13984), (1472, 12293), (1748, 10352), (2588, 6992), (3496, 5176)]