17215872

素因数分解:

$2^7\times 3^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 46267200

約数和(自身を除く): 29051328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 321, 384, 419, 428, 642, 838, 856, 1257, 1284, 1676, 1712, 2514, 2568, 3352, 3424, 5028, 5136, 6704, 6848, 10056, 10272, 13408, 13696, 20112, 20544, 26816, 40224, 41088, 44833, 53632, 80448, 89666, 134499, 160896, 179332, 268998, 358664, 537996, 717328, 1075992, 1434656, 2151984, 2869312, 4303968, 5738624, 8607936, 17215872]

約数ペア:

[(1, 17215872), (2, 8607936), (3, 5738624), (4, 4303968), (6, 2869312), (8, 2151984), (12, 1434656), (16, 1075992), (24, 717328), (32, 537996), (48, 358664), (64, 268998), (96, 179332), (107, 160896), (128, 134499), (192, 89666), (214, 80448), (321, 53632), (384, 44833), (419, 41088), (428, 40224), (642, 26816), (838, 20544), (856, 20112), (1257, 13696), (1284, 13408), (1676, 10272), (1712, 10056), (2514, 6848), (2568, 6704), (3352, 5136), (3424, 5028)]