25388484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 69672960

約数和(自身を除く): 44284476

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 53, 57, 66, 76, 106, 114, 132, 159, 191, 209, 212, 228, 318, 382, 418, 573, 583, 627, 636, 764, 836, 1007, 1146, 1166, 1254, 1749, 2014, 2101, 2292, 2332, 2508, 3021, 3498, 3629, 4028, 4202, 6042, 6303, 6996, 7258, 8404, 10123, 10887, 11077, 12084, 12606, 14516, 20246, 21774, 22154, 25212, 30369, 33231, 39919, 40492, 43548, 44308, 60738, 66462, 79838, 111353, 119757, 121476, 132924, 159676, 192337, 222706, 239514, 334059, 384674, 445412, 479028, 577011, 668118, 769348, 1154022, 1336236, 2115707, 2308044, 4231414, 6347121, 8462828, 12694242, 25388484]

約数ペア:

[(1, 25388484), (2, 12694242), (3, 8462828), (4, 6347121), (6, 4231414), (11, 2308044), (12, 2115707), (19, 1336236), (22, 1154022), (33, 769348), (38, 668118), (44, 577011), (53, 479028), (57, 445412), (66, 384674), (76, 334059), (106, 239514), (114, 222706), (132, 192337), (159, 159676), (191, 132924), (209, 121476), (212, 119757), (228, 111353), (318, 79838), (382, 66462), (418, 60738), (573, 44308), (583, 43548), (627, 40492), (636, 39919), (764, 33231), (836, 30369), (1007, 25212), (1146, 22154), (1166, 21774), (1254, 20246), (1749, 14516), (2014, 12606), (2101, 12084), (2292, 11077), (2332, 10887), (2508, 10123), (3021, 8404), (3498, 7258), (3629, 6996), (4028, 6303), (4202, 6042)]