23841684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 64471680

約数和(自身を除く): 40629996

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 163, 204, 239, 306, 326, 478, 489, 612, 652, 717, 956, 978, 1434, 1467, 1956, 2151, 2771, 2868, 2934, 4063, 4302, 5542, 5868, 8126, 8313, 8604, 11084, 12189, 16252, 16626, 24378, 24939, 33252, 36567, 38957, 48756, 49878, 73134, 77914, 99756, 116871, 146268, 155828, 233742, 350613, 467484, 662269, 701226, 1324538, 1402452, 1986807, 2649076, 3973614, 5960421, 7947228, 11920842, 23841684]

約数ペア:

[(1, 23841684), (2, 11920842), (3, 7947228), (4, 5960421), (6, 3973614), (9, 2649076), (12, 1986807), (17, 1402452), (18, 1324538), (34, 701226), (36, 662269), (51, 467484), (68, 350613), (102, 233742), (153, 155828), (163, 146268), (204, 116871), (239, 99756), (306, 77914), (326, 73134), (478, 49878), (489, 48756), (612, 38957), (652, 36567), (717, 33252), (956, 24939), (978, 24378), (1434, 16626), (1467, 16252), (1956, 12189), (2151, 11084), (2771, 8604), (2868, 8313), (2934, 8126), (4063, 5868), (4302, 5542)]