8903928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1212

約数の個数: 64

約数和(自身を含む): 25142400

約数和(自身を除く): 16238472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1163, 1276, 1914, 2326, 2552, 3489, 3828, 4652, 6978, 7656, 9304, 12793, 13956, 25586, 27912, 33727, 38379, 51172, 67454, 76758, 101181, 102344, 134908, 153516, 202362, 269816, 307032, 370997, 404724, 741994, 809448, 1112991, 1483988, 2225982, 2967976, 4451964, 8903928]

約数ペア:

[(1, 8903928), (2, 4451964), (3, 2967976), (4, 2225982), (6, 1483988), (8, 1112991), (11, 809448), (12, 741994), (22, 404724), (24, 370997), (29, 307032), (33, 269816), (44, 202362), (58, 153516), (66, 134908), (87, 102344), (88, 101181), (116, 76758), (132, 67454), (174, 51172), (232, 38379), (264, 33727), (319, 27912), (348, 25586), (638, 13956), (696, 12793), (957, 9304), (1163, 7656), (1276, 6978), (1914, 4652), (2326, 3828), (2552, 3489)]