31217664

素因数分解:

$2^{11}\times 3^1\times {\mathrm{5081}}^1$

素因数の和:5106

約数の個数: 48

約数和(自身を含む): 83243160

約数和(自身を除く): 52025496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 5081, 6144, 10162, 15243, 20324, 30486, 40648, 60972, 81296, 121944, 162592, 243888, 325184, 487776, 650368, 975552, 1300736, 1951104, 2601472, 3902208, 5202944, 7804416, 10405888, 15608832, 31217664]

約数ペア:

[(1, 31217664), (2, 15608832), (3, 10405888), (4, 7804416), (6, 5202944), (8, 3902208), (12, 2601472), (16, 1951104), (24, 1300736), (32, 975552), (48, 650368), (64, 487776), (96, 325184), (128, 243888), (192, 162592), (256, 121944), (384, 81296), (512, 60972), (768, 40648), (1024, 30486), (1536, 20324), (2048, 15243), (3072, 10162), (5081, 6144)]