12259136

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 56

約数和(自身を含む): 25944576

約数和(自身を除く): 13685440

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 167, 248, 296, 334, 496, 592, 668, 992, 1147, 1184, 1336, 1984, 2294, 2368, 2672, 4588, 5177, 5344, 6179, 9176, 10354, 10688, 12358, 18352, 20708, 24716, 36704, 41416, 49432, 73408, 82832, 98864, 165664, 191549, 197728, 331328, 383098, 395456, 766196, 1532392, 3064784, 6129568, 12259136]

約数ペア:

[(1, 12259136), (2, 6129568), (4, 3064784), (8, 1532392), (16, 766196), (31, 395456), (32, 383098), (37, 331328), (62, 197728), (64, 191549), (74, 165664), (124, 98864), (148, 82832), (167, 73408), (248, 49432), (296, 41416), (334, 36704), (496, 24716), (592, 20708), (668, 18352), (992, 12358), (1147, 10688), (1184, 10354), (1336, 9176), (1984, 6179), (2294, 5344), (2368, 5177), (2672, 4588)]