23307844

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 48545280

約数和(自身を除く): 25237436

約数列:

[1, 2, 4, 7, 14, 28, 41, 79, 82, 158, 164, 257, 287, 316, 514, 553, 574, 1028, 1106, 1148, 1799, 2212, 3239, 3598, 6478, 7196, 10537, 12956, 20303, 21074, 22673, 40606, 42148, 45346, 73759, 81212, 90692, 142121, 147518, 284242, 295036, 568484, 832423, 1664846, 3329692, 5826961, 11653922, 23307844]

約数ペア:

[(1, 23307844), (2, 11653922), (4, 5826961), (7, 3329692), (14, 1664846), (28, 832423), (41, 568484), (79, 295036), (82, 284242), (158, 147518), (164, 142121), (257, 90692), (287, 81212), (316, 73759), (514, 45346), (553, 42148), (574, 40606), (1028, 22673), (1106, 21074), (1148, 20303), (1799, 12956), (2212, 10537), (3239, 7196), (3598, 6478)]