13364224

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 44

約数和(自身を含む): 27642688

約数和(自身を除く): 14278464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 421, 496, 512, 842, 992, 1024, 1684, 1984, 3368, 3968, 6736, 7936, 13051, 13472, 15872, 26102, 26944, 31744, 52204, 53888, 104408, 107776, 208816, 215552, 417632, 431104, 835264, 1670528, 3341056, 6682112, 13364224]

約数ペア:

[(1, 13364224), (2, 6682112), (4, 3341056), (8, 1670528), (16, 835264), (31, 431104), (32, 417632), (62, 215552), (64, 208816), (124, 107776), (128, 104408), (248, 53888), (256, 52204), (421, 31744), (496, 26944), (512, 26102), (842, 15872), (992, 13472), (1024, 13051), (1684, 7936), (1984, 6736), (3368, 3968)]