18795108

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 45155264

約数和(自身を除く): 26360156

約数列:

[1, 2, 3, 4, 6, 12, 67, 97, 134, 194, 201, 241, 268, 291, 388, 402, 482, 582, 723, 804, 964, 1164, 1446, 2892, 6499, 12998, 16147, 19497, 23377, 25996, 32294, 38994, 46754, 48441, 64588, 70131, 77988, 93508, 96882, 140262, 193764, 280524, 1566259, 3132518, 4698777, 6265036, 9397554, 18795108]

約数ペア:

[(1, 18795108), (2, 9397554), (3, 6265036), (4, 4698777), (6, 3132518), (12, 1566259), (67, 280524), (97, 193764), (134, 140262), (194, 96882), (201, 93508), (241, 77988), (268, 70131), (291, 64588), (388, 48441), (402, 46754), (482, 38994), (582, 32294), (723, 25996), (804, 23377), (964, 19497), (1164, 16147), (1446, 12998), (2892, 6499)]