31964152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9817}}^1$

素因数の和:9871

約数の個数: 32

約数和(自身を含む): 67155120

約数和(自身を除く): 35190968

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 9817, 19634, 39268, 78536, 107987, 215974, 363229, 431948, 726458, 863896, 1452916, 2905832, 3995519, 7991038, 15982076, 31964152]

約数ペア:

[(1, 31964152), (2, 15982076), (4, 7991038), (8, 3995519), (11, 2905832), (22, 1452916), (37, 863896), (44, 726458), (74, 431948), (88, 363229), (148, 215974), (296, 107987), (407, 78536), (814, 39268), (1628, 19634), (3256, 9817)]