31146112

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{3989}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 63081900

約数和(自身を除く): 31935788

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 3989, 7808, 7978, 15956, 31912, 63824, 127648, 243329, 255296, 486658, 510592, 973316, 1946632, 3893264, 7786528, 15573056, 31146112]

約数ペア:

[(1, 31146112), (2, 15573056), (4, 7786528), (8, 3893264), (16, 1946632), (32, 973316), (61, 510592), (64, 486658), (122, 255296), (128, 243329), (244, 127648), (488, 63824), (976, 31912), (1952, 15956), (3904, 7978), (3989, 7808)]