6399616

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 13621590

約数和(自身を除く): 7221974

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 173, 272, 289, 346, 544, 578, 692, 1088, 1156, 1384, 2176, 2312, 2768, 2941, 4624, 5536, 5882, 9248, 11072, 11764, 18496, 22144, 23528, 36992, 47056, 49997, 94112, 99994, 188224, 199988, 376448, 399976, 799952, 1599904, 3199808, 6399616]

約数ペア:

[(1, 6399616), (2, 3199808), (4, 1599904), (8, 799952), (16, 399976), (17, 376448), (32, 199988), (34, 188224), (64, 99994), (68, 94112), (128, 49997), (136, 47056), (173, 36992), (272, 23528), (289, 22144), (346, 18496), (544, 11764), (578, 11072), (692, 9248), (1088, 5882), (1156, 5536), (1384, 4624), (2176, 2941), (2312, 2768)]