21433944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127583}}^1$

素因数の和:127599

約数の個数: 32

約数和(自身を含む): 61240320

約数和(自身を除く): 39806376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 127583, 255166, 382749, 510332, 765498, 893081, 1020664, 1530996, 1786162, 2679243, 3061992, 3572324, 5358486, 7144648, 10716972, 21433944]

約数ペア:

[(1, 21433944), (2, 10716972), (3, 7144648), (4, 5358486), (6, 3572324), (7, 3061992), (8, 2679243), (12, 1786162), (14, 1530996), (21, 1020664), (24, 893081), (28, 765498), (42, 510332), (56, 382749), (84, 255166), (168, 127583)]