11872752

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 32378880

約数和(自身を除く): 20506128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 101, 124, 158, 186, 202, 237, 248, 303, 316, 372, 404, 474, 496, 606, 632, 744, 808, 948, 1212, 1264, 1488, 1616, 1896, 2424, 2449, 3131, 3792, 4848, 4898, 6262, 7347, 7979, 9393, 9796, 12524, 14694, 15958, 18786, 19592, 23937, 25048, 29388, 31916, 37572, 39184, 47874, 50096, 58776, 63832, 75144, 95748, 117552, 127664, 150288, 191496, 247349, 382992, 494698, 742047, 989396, 1484094, 1978792, 2968188, 3957584, 5936376, 11872752]

約数ペア:

[(1, 11872752), (2, 5936376), (3, 3957584), (4, 2968188), (6, 1978792), (8, 1484094), (12, 989396), (16, 742047), (24, 494698), (31, 382992), (48, 247349), (62, 191496), (79, 150288), (93, 127664), (101, 117552), (124, 95748), (158, 75144), (186, 63832), (202, 58776), (237, 50096), (248, 47874), (303, 39184), (316, 37572), (372, 31916), (404, 29388), (474, 25048), (496, 23937), (606, 19592), (632, 18786), (744, 15958), (808, 14694), (948, 12524), (1212, 9796), (1264, 9393), (1488, 7979), (1616, 7347), (1896, 6262), (2424, 4898), (2449, 4848), (3131, 3792)]