16212968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 32545800

約数和(自身を除く): 16332832

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1229, 1649, 2458, 3298, 4916, 6596, 9832, 13192, 20893, 41786, 83572, 119213, 167144, 238426, 476852, 953704, 2026621, 4053242, 8106484, 16212968]

約数ペア:

[(1, 16212968), (2, 8106484), (4, 4053242), (8, 2026621), (17, 953704), (34, 476852), (68, 238426), (97, 167144), (136, 119213), (194, 83572), (388, 41786), (776, 20893), (1229, 13192), (1649, 9832), (2458, 6596), (3298, 4916)]