28420824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{51487}}^1$

素因数の和:51519

約数の個数: 32

約数和(自身を含む): 74142720

約数和(自身を除く): 45721896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 51487, 102974, 154461, 205948, 308922, 411896, 617844, 1184201, 1235688, 2368402, 3552603, 4736804, 7105206, 9473608, 14210412, 28420824]

約数ペア:

[(1, 28420824), (2, 14210412), (3, 9473608), (4, 7105206), (6, 4736804), (8, 3552603), (12, 2368402), (23, 1235688), (24, 1184201), (46, 617844), (69, 411896), (92, 308922), (138, 205948), (184, 154461), (276, 102974), (552, 51487)]