28399664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 57838560

約数和(自身を除く): 29438896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 229, 337, 368, 458, 674, 916, 1348, 1832, 2696, 3664, 5267, 5392, 7751, 10534, 15502, 21068, 31004, 42136, 62008, 77173, 84272, 124016, 154346, 308692, 617384, 1234768, 1774979, 3549958, 7099916, 14199832, 28399664]

約数ペア:

[(1, 28399664), (2, 14199832), (4, 7099916), (8, 3549958), (16, 1774979), (23, 1234768), (46, 617384), (92, 308692), (184, 154346), (229, 124016), (337, 84272), (368, 77173), (458, 62008), (674, 42136), (916, 31004), (1348, 21068), (1832, 15502), (2696, 10534), (3664, 7751), (5267, 5392)]