31253536

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{7129}}^1$

素因数の和:7276

約数の個数: 24

約数和(自身を含む): 61988220

約数和(自身を除く): 30734684

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 7129, 14258, 28516, 57032, 114064, 228128, 976673, 1953346, 3906692, 7813384, 15626768, 31253536]

約数ペア:

[(1, 31253536), (2, 15626768), (4, 7813384), (8, 3906692), (16, 1953346), (32, 976673), (137, 228128), (274, 114064), (548, 57032), (1096, 28516), (2192, 14258), (4384, 7129)]