15531744

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 44706816

約数和(自身を除く): 29175072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 307, 372, 408, 496, 527, 544, 614, 744, 816, 921, 992, 1054, 1228, 1488, 1581, 1632, 1842, 2108, 2456, 2976, 3162, 3684, 4216, 4912, 5219, 6324, 7368, 8432, 9517, 9824, 10438, 12648, 14736, 15657, 16864, 19034, 20876, 25296, 28551, 29472, 31314, 38068, 41752, 50592, 57102, 62628, 76136, 83504, 114204, 125256, 152272, 161789, 167008, 228408, 250512, 304544, 323578, 456816, 485367, 501024, 647156, 913632, 970734, 1294312, 1941468, 2588624, 3882936, 5177248, 7765872, 15531744]

約数ペア:

[(1, 15531744), (2, 7765872), (3, 5177248), (4, 3882936), (6, 2588624), (8, 1941468), (12, 1294312), (16, 970734), (17, 913632), (24, 647156), (31, 501024), (32, 485367), (34, 456816), (48, 323578), (51, 304544), (62, 250512), (68, 228408), (93, 167008), (96, 161789), (102, 152272), (124, 125256), (136, 114204), (186, 83504), (204, 76136), (248, 62628), (272, 57102), (307, 50592), (372, 41752), (408, 38068), (496, 31314), (527, 29472), (544, 28551), (614, 25296), (744, 20876), (816, 19034), (921, 16864), (992, 15657), (1054, 14736), (1228, 12648), (1488, 10438), (1581, 9824), (1632, 9517), (1842, 8432), (2108, 7368), (2456, 6324), (2976, 5219), (3162, 4912), (3684, 4216)]