15732972

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4327}}^1$

素因数の和:4438

約数の個数: 36

約数和(自身を含む): 40172496

約数和(自身を除く): 24439524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 4327, 8654, 12981, 17308, 25962, 38943, 51924, 77886, 155772, 437027, 874054, 1311081, 1748108, 2622162, 3933243, 5244324, 7866486, 15732972]

約数ペア:

[(1, 15732972), (2, 7866486), (3, 5244324), (4, 3933243), (6, 2622162), (9, 1748108), (12, 1311081), (18, 874054), (36, 437027), (101, 155772), (202, 77886), (303, 51924), (404, 38943), (606, 25962), (909, 17308), (1212, 12981), (1818, 8654), (3636, 4327)]