16832380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 38658816

約数和(自身を除く): 21826436

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 1597, 2108, 2635, 3194, 5270, 6388, 7985, 10540, 15970, 27149, 31940, 49507, 54298, 99014, 108596, 135745, 198028, 247535, 271490, 495070, 542980, 841619, 990140, 1683238, 3366476, 4208095, 8416190, 16832380]

約数ペア:

[(1, 16832380), (2, 8416190), (4, 4208095), (5, 3366476), (10, 1683238), (17, 990140), (20, 841619), (31, 542980), (34, 495070), (62, 271490), (68, 247535), (85, 198028), (124, 135745), (155, 108596), (170, 99014), (310, 54298), (340, 49507), (527, 31940), (620, 27149), (1054, 15970), (1597, 10540), (2108, 7985), (2635, 6388), (3194, 5270)]