21651408

素因数分解:

$2^4\times 3^3\times {\mathrm{50119}}^1$

素因数の和:50136

約数の個数: 40

約数和(自身を含む): 62148800

約数和(自身を除く): 40497392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50119, 100238, 150357, 200476, 300714, 400952, 451071, 601428, 801904, 902142, 1202856, 1353213, 1804284, 2405712, 2706426, 3608568, 5412852, 7217136, 10825704, 21651408]

約数ペア:

[(1, 21651408), (2, 10825704), (3, 7217136), (4, 5412852), (6, 3608568), (8, 2706426), (9, 2405712), (12, 1804284), (16, 1353213), (18, 1202856), (24, 902142), (27, 801904), (36, 601428), (48, 451071), (54, 400952), (72, 300714), (108, 200476), (144, 150357), (216, 100238), (432, 50119)]