25894688

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 53778816

約数和(自身を除く): 27884128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 151, 184, 233, 302, 368, 466, 604, 736, 932, 1208, 1864, 2416, 3473, 3728, 4832, 5359, 6946, 7456, 10718, 13892, 21436, 27784, 35183, 42872, 55568, 70366, 85744, 111136, 140732, 171488, 281464, 562928, 809209, 1125856, 1618418, 3236836, 6473672, 12947344, 25894688]

約数ペア:

[(1, 25894688), (2, 12947344), (4, 6473672), (8, 3236836), (16, 1618418), (23, 1125856), (32, 809209), (46, 562928), (92, 281464), (151, 171488), (184, 140732), (233, 111136), (302, 85744), (368, 70366), (466, 55568), (604, 42872), (736, 35183), (932, 27784), (1208, 21436), (1864, 13892), (2416, 10718), (3473, 7456), (3728, 6946), (4832, 5359)]