25193328

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{16931}}^1$

素因数の和:16973

約数の個数: 40

約数和(自身を含む): 67186176

約数和(自身を除く): 41992848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 16931, 33862, 50793, 67724, 101586, 135448, 203172, 270896, 406344, 524861, 812688, 1049722, 1574583, 2099444, 3149166, 4198888, 6298332, 8397776, 12596664, 25193328]

約数ペア:

[(1, 25193328), (2, 12596664), (3, 8397776), (4, 6298332), (6, 4198888), (8, 3149166), (12, 2099444), (16, 1574583), (24, 1049722), (31, 812688), (48, 524861), (62, 406344), (93, 270896), (124, 203172), (186, 135448), (248, 101586), (372, 67724), (496, 50793), (744, 33862), (1488, 16931)]