15404992

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{14159}}^1$

素因数の和:14188

約数の個数: 28

約数和(自身を含む): 32369760

約数和(自身を除く): 16964768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 14159, 28318, 56636, 113272, 226544, 240703, 453088, 481406, 906176, 962812, 1925624, 3851248, 7702496, 15404992]

約数ペア:

[(1, 15404992), (2, 7702496), (4, 3851248), (8, 1925624), (16, 962812), (17, 906176), (32, 481406), (34, 453088), (64, 240703), (68, 226544), (136, 113272), (272, 56636), (544, 28318), (1088, 14159)]