23142368

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 25120672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 569, 656, 992, 1138, 1271, 1312, 2276, 2542, 4552, 5084, 9104, 10168, 17639, 18208, 20336, 23329, 35278, 40672, 46658, 70556, 93316, 141112, 186632, 282224, 373264, 564448, 723199, 746528, 1446398, 2892796, 5785592, 11571184, 23142368]

約数ペア:

[(1, 23142368), (2, 11571184), (4, 5785592), (8, 2892796), (16, 1446398), (31, 746528), (32, 723199), (41, 564448), (62, 373264), (82, 282224), (124, 186632), (164, 141112), (248, 93316), (328, 70556), (496, 46658), (569, 40672), (656, 35278), (992, 23329), (1138, 20336), (1271, 18208), (1312, 17639), (2276, 10168), (2542, 9104), (4552, 5084)]