25714776

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{8179}}^1$

素因数の和:8319

約数の個数: 32

約数和(自身を含む): 64785600

約数和(自身を除く): 39070824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 8179, 16358, 24537, 32716, 49074, 65432, 98148, 196296, 1071449, 2142898, 3214347, 4285796, 6428694, 8571592, 12857388, 25714776]

約数ペア:

[(1, 25714776), (2, 12857388), (3, 8571592), (4, 6428694), (6, 4285796), (8, 3214347), (12, 2142898), (24, 1071449), (131, 196296), (262, 98148), (393, 65432), (524, 49074), (786, 32716), (1048, 24537), (1572, 16358), (3144, 8179)]