17973172

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{983}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 36038016

約数和(自身を除く): 18064844

約数列:

[1, 2, 4, 7, 14, 28, 653, 983, 1306, 1966, 2612, 3932, 4571, 6881, 9142, 13762, 18284, 27524, 641899, 1283798, 2567596, 4493293, 8986586, 17973172]

約数ペア:

[(1, 17973172), (2, 8986586), (4, 4493293), (7, 2567596), (14, 1283798), (28, 641899), (653, 27524), (983, 18284), (1306, 13762), (1966, 9142), (2612, 6881), (3932, 4571)]