15691783808

素因数分解:

$2^7\times {\mathrm{1217}}^1\times {\mathrm{100733}}^1$

素因数の和:101964

約数の個数: 32

約数和(自身を含む): 31286973060

約数和(自身を除く): 15595189252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1217, 2434, 4868, 9736, 19472, 38944, 77888, 100733, 155776, 201466, 402932, 805864, 1611728, 3223456, 6446912, 12893824, 122592061, 245184122, 490368244, 980736488, 1961472976, 3922945952, 7845891904, 15691783808]

約数ペア:

[(1, 15691783808), (2, 7845891904), (4, 3922945952), (8, 1961472976), (16, 980736488), (32, 490368244), (64, 245184122), (128, 122592061), (1217, 12893824), (2434, 6446912), (4868, 3223456), (9736, 1611728), (19472, 805864), (38944, 402932), (77888, 201466), (100733, 155776)]