17923864

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3169}}^1$

素因数の和:3283

約数の個数: 32

約数和(自身を含む): 38800800

約数和(自身を除く): 20876936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 3169, 5656, 6338, 12676, 22183, 25352, 44366, 88732, 177464, 320069, 640138, 1280276, 2240483, 2560552, 4480966, 8961932, 17923864]

約数ペア:

[(1, 17923864), (2, 8961932), (4, 4480966), (7, 2560552), (8, 2240483), (14, 1280276), (28, 640138), (56, 320069), (101, 177464), (202, 88732), (404, 44366), (707, 25352), (808, 22183), (1414, 12676), (2828, 6338), (3169, 5656)]