15872364

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5581}}^1$

素因数の和:5670

約数の個数: 36

約数和(自身を含む): 40636960

約数和(自身を除く): 24764596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 5581, 11162, 16743, 22324, 33486, 50229, 66972, 100458, 200916, 440899, 881798, 1322697, 1763596, 2645394, 3968091, 5290788, 7936182, 15872364]

約数ペア:

[(1, 15872364), (2, 7936182), (3, 5290788), (4, 3968091), (6, 2645394), (9, 1763596), (12, 1322697), (18, 881798), (36, 440899), (79, 200916), (158, 100458), (237, 66972), (316, 50229), (474, 33486), (711, 22324), (948, 16743), (1422, 11162), (2844, 5581)]