16500016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3493

約数の個数: 40

約数和(自身を含む): 35935200

約数和(自身を除く): 19435184

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 3449, 4784, 6898, 13796, 27592, 44837, 55184, 79327, 89674, 158654, 179348, 317308, 358696, 634616, 717392, 1031251, 1269232, 2062502, 4125004, 8250008, 16500016]

約数ペア:

[(1, 16500016), (2, 8250008), (4, 4125004), (8, 2062502), (13, 1269232), (16, 1031251), (23, 717392), (26, 634616), (46, 358696), (52, 317308), (92, 179348), (104, 158654), (184, 89674), (208, 79327), (299, 55184), (368, 44837), (598, 27592), (1196, 13796), (2392, 6898), (3449, 4784)]