28658928

素因数分解:

$2^4\times 3^1\times {\mathrm{503}}^1\times {\mathrm{1187}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 74245248

約数和(自身を除く): 45586320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 503, 1006, 1187, 1509, 2012, 2374, 3018, 3561, 4024, 4748, 6036, 7122, 8048, 9496, 12072, 14244, 18992, 24144, 28488, 56976, 597061, 1194122, 1791183, 2388244, 3582366, 4776488, 7164732, 9552976, 14329464, 28658928]

約数ペア:

[(1, 28658928), (2, 14329464), (3, 9552976), (4, 7164732), (6, 4776488), (8, 3582366), (12, 2388244), (16, 1791183), (24, 1194122), (48, 597061), (503, 56976), (1006, 28488), (1187, 24144), (1509, 18992), (2012, 14244), (2374, 12072), (3018, 9496), (3561, 8048), (4024, 7122), (4748, 6036)]