23820318

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 55875456

約数和(自身を除く): 32055138

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 2131, 3726, 4262, 5589, 6393, 11178, 12786, 19179, 38358, 49013, 57537, 98026, 115074, 147039, 172611, 294078, 345222, 441117, 517833, 882234, 1035666, 1323351, 2646702, 3970053, 7940106, 11910159, 23820318]

約数ペア:

[(1, 23820318), (2, 11910159), (3, 7940106), (6, 3970053), (9, 2646702), (18, 1323351), (23, 1035666), (27, 882234), (46, 517833), (54, 441117), (69, 345222), (81, 294078), (138, 172611), (162, 147039), (207, 115074), (243, 98026), (414, 57537), (486, 49013), (621, 38358), (1242, 19179), (1863, 12786), (2131, 11178), (3726, 6393), (4262, 5589)]