15691827968

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{3605659}}^1$

素因数の和:3605692

約数の個数: 36

約数和(自身を含む): 33164860680

約数和(自身を除く): 17473032712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 3605659, 7211318, 14422636, 28845272, 57690544, 61296203, 115381088, 122592406, 230762176, 245184812, 461524352, 490369624, 923048704, 980739248, 1961478496, 3922956992, 7845913984, 15691827968]

約数ペア:

[(1, 15691827968), (2, 7845913984), (4, 3922956992), (8, 1961478496), (16, 980739248), (17, 923048704), (32, 490369624), (34, 461524352), (64, 245184812), (68, 230762176), (128, 122592406), (136, 115381088), (256, 61296203), (272, 57690544), (544, 28845272), (1088, 14422636), (2176, 7211318), (4352, 3605659)]