12154728

素因数分解:

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

素因数の和:119

約数の個数: 64

約数和(自身を含む): 33246720

約数和(自身を除く): 21091992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 961, 1054, 1581, 1922, 2108, 2883, 3162, 3844, 4216, 5766, 6324, 7688, 11532, 12648, 16337, 23064, 29791, 32674, 49011, 59582, 65348, 89373, 98022, 119164, 130696, 178746, 196044, 238328, 357492, 392088, 506447, 714984, 1012894, 1519341, 2025788, 3038682, 4051576, 6077364, 12154728]

約数ペア:

[(1, 12154728), (2, 6077364), (3, 4051576), (4, 3038682), (6, 2025788), (8, 1519341), (12, 1012894), (17, 714984), (24, 506447), (31, 392088), (34, 357492), (51, 238328), (62, 196044), (68, 178746), (93, 130696), (102, 119164), (124, 98022), (136, 89373), (186, 65348), (204, 59582), (248, 49011), (372, 32674), (408, 29791), (527, 23064), (744, 16337), (961, 12648), (1054, 11532), (1581, 7688), (1922, 6324), (2108, 5766), (2883, 4216), (3162, 3844)]