31788672

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4393

約数の個数: 64

約数和(自身を含む): 88903200

約数和(自身を除く): 57114528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 4357, 7296, 8714, 13071, 17428, 26142, 34856, 52284, 69712, 82783, 104568, 139424, 165566, 209136, 248349, 278848, 331132, 418272, 496698, 557696, 662264, 836544, 993396, 1324528, 1673088, 1986792, 2649056, 3973584, 5298112, 7947168, 10596224, 15894336, 31788672]

約数ペア:

[(1, 31788672), (2, 15894336), (3, 10596224), (4, 7947168), (6, 5298112), (8, 3973584), (12, 2649056), (16, 1986792), (19, 1673088), (24, 1324528), (32, 993396), (38, 836544), (48, 662264), (57, 557696), (64, 496698), (76, 418272), (96, 331132), (114, 278848), (128, 248349), (152, 209136), (192, 165566), (228, 139424), (304, 104568), (384, 82783), (456, 69712), (608, 52284), (912, 34856), (1216, 26142), (1824, 17428), (2432, 13071), (3648, 8714), (4357, 7296)]