16252340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3677}}^1$

素因数の和:3716

約数の個数: 48

約数和(自身を含む): 38927952

約数和(自身を除く): 22675612

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3677, 4420, 7354, 14708, 18385, 36770, 47801, 62509, 73540, 95602, 125018, 191204, 239005, 250036, 312545, 478010, 625090, 812617, 956020, 1250180, 1625234, 3250468, 4063085, 8126170, 16252340]

約数ペア:

[(1, 16252340), (2, 8126170), (4, 4063085), (5, 3250468), (10, 1625234), (13, 1250180), (17, 956020), (20, 812617), (26, 625090), (34, 478010), (52, 312545), (65, 250036), (68, 239005), (85, 191204), (130, 125018), (170, 95602), (221, 73540), (260, 62509), (340, 47801), (442, 36770), (884, 18385), (1105, 14708), (2210, 7354), (3677, 4420)]