15426468

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 42072576

約数和(自身を除く): 26646108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 601, 713, 828, 1116, 1202, 1426, 1803, 2139, 2404, 2852, 3606, 4278, 5409, 6417, 7212, 8556, 10818, 12834, 13823, 18631, 21636, 25668, 27646, 37262, 41469, 55292, 55893, 74524, 82938, 111786, 124407, 165876, 167679, 223572, 248814, 335358, 428513, 497628, 670716, 857026, 1285539, 1714052, 2571078, 3856617, 5142156, 7713234, 15426468]

約数ペア:

[(1, 15426468), (2, 7713234), (3, 5142156), (4, 3856617), (6, 2571078), (9, 1714052), (12, 1285539), (18, 857026), (23, 670716), (31, 497628), (36, 428513), (46, 335358), (62, 248814), (69, 223572), (92, 167679), (93, 165876), (124, 124407), (138, 111786), (186, 82938), (207, 74524), (276, 55893), (279, 55292), (372, 41469), (414, 37262), (558, 27646), (601, 25668), (713, 21636), (828, 18631), (1116, 13823), (1202, 12834), (1426, 10818), (1803, 8556), (2139, 7212), (2404, 6417), (2852, 5409), (3606, 4278)]