29312692

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{25357}}^1$

素因数の和:25395

約数の個数: 18

約数和(自身を含む): 54494342

約数和(自身を除く): 25181650

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 25357, 50714, 101428, 431069, 862138, 1724276, 7328173, 14656346, 29312692]

約数ペア:

[(1, 29312692), (2, 14656346), (4, 7328173), (17, 1724276), (34, 862138), (68, 431069), (289, 101428), (578, 50714), (1156, 25357)]