27300028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 58593024

約数和(自身を除く): 31292996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 691, 1162, 1382, 1411, 2324, 2764, 2822, 4837, 5644, 9674, 9877, 11747, 19348, 19754, 23494, 39508, 46988, 57353, 82229, 114706, 164458, 229412, 328916, 401471, 802942, 975001, 1605884, 1950002, 3900004, 6825007, 13650014, 27300028]

約数ペア:

[(1, 27300028), (2, 13650014), (4, 6825007), (7, 3900004), (14, 1950002), (17, 1605884), (28, 975001), (34, 802942), (68, 401471), (83, 328916), (119, 229412), (166, 164458), (238, 114706), (332, 82229), (476, 57353), (581, 46988), (691, 39508), (1162, 23494), (1382, 19754), (1411, 19348), (2324, 11747), (2764, 9877), (2822, 9674), (4837, 5644)]