28894704

素因数分解:

$2^4\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1151}}^1$

素因数の和:1685

約数の個数: 40

約数和(自身を含む): 74852352

約数和(自身を除く): 45957648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 1046, 1151, 1569, 2092, 2302, 3138, 3453, 4184, 4604, 6276, 6906, 8368, 9208, 12552, 13812, 18416, 25104, 27624, 55248, 601973, 1203946, 1805919, 2407892, 3611838, 4815784, 7223676, 9631568, 14447352, 28894704]

約数ペア:

[(1, 28894704), (2, 14447352), (3, 9631568), (4, 7223676), (6, 4815784), (8, 3611838), (12, 2407892), (16, 1805919), (24, 1203946), (48, 601973), (523, 55248), (1046, 27624), (1151, 25104), (1569, 18416), (2092, 13812), (2302, 12552), (3138, 9208), (3453, 8368), (4184, 6906), (4604, 6276)]