15742368

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 72

約数和(自身を含む): 45759168

約数和(自身を除く): 30016800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1163, 1504, 1692, 2256, 2326, 3384, 3489, 4512, 4652, 6768, 6978, 9304, 10467, 13536, 13956, 18608, 20934, 27912, 37216, 41868, 54661, 55824, 83736, 109322, 111648, 163983, 167472, 218644, 327966, 334944, 437288, 491949, 655932, 874576, 983898, 1311864, 1749152, 1967796, 2623728, 3935592, 5247456, 7871184, 15742368]

約数ペア:

[(1, 15742368), (2, 7871184), (3, 5247456), (4, 3935592), (6, 2623728), (8, 1967796), (9, 1749152), (12, 1311864), (16, 983898), (18, 874576), (24, 655932), (32, 491949), (36, 437288), (47, 334944), (48, 327966), (72, 218644), (94, 167472), (96, 163983), (141, 111648), (144, 109322), (188, 83736), (282, 55824), (288, 54661), (376, 41868), (423, 37216), (564, 27912), (752, 20934), (846, 18608), (1128, 13956), (1163, 13536), (1504, 10467), (1692, 9304), (2256, 6978), (2326, 6768), (3384, 4652), (3489, 4512)]