28654608

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2677}}^1$

素因数の和:2911

約数の個数: 40

約数和(自身を含む): 74384128

約数和(自身を除く): 45729520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 2677, 3568, 5352, 5354, 8031, 10704, 10708, 16062, 21416, 32124, 42832, 64248, 128496, 596971, 1193942, 1790913, 2387884, 3581826, 4775768, 7163652, 9551536, 14327304, 28654608]

約数ペア:

[(1, 28654608), (2, 14327304), (3, 9551536), (4, 7163652), (6, 4775768), (8, 3581826), (12, 2387884), (16, 1790913), (24, 1193942), (48, 596971), (223, 128496), (446, 64248), (669, 42832), (892, 32124), (1338, 21416), (1784, 16062), (2676, 10708), (2677, 10704), (3568, 8031), (5352, 5354)]