15958676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 30632448

約数和(自身を除く): 14673772

約数列:

[1, 2, 4, 31, 41, 43, 62, 73, 82, 86, 124, 146, 164, 172, 292, 1271, 1333, 1763, 2263, 2542, 2666, 2993, 3139, 3526, 4526, 5084, 5332, 5986, 6278, 7052, 9052, 11972, 12556, 54653, 92783, 97309, 109306, 128699, 185566, 194618, 218612, 257398, 371132, 389236, 514796, 3989669, 7979338, 15958676]

約数ペア:

[(1, 15958676), (2, 7979338), (4, 3989669), (31, 514796), (41, 389236), (43, 371132), (62, 257398), (73, 218612), (82, 194618), (86, 185566), (124, 128699), (146, 109306), (164, 97309), (172, 92783), (292, 54653), (1271, 12556), (1333, 11972), (1763, 9052), (2263, 7052), (2542, 6278), (2666, 5986), (2993, 5332), (3139, 5084), (3526, 4526)]