23139792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 71495424

約数和(自身を除く): 48355632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 263, 282, 312, 376, 423, 468, 526, 564, 611, 624, 752, 789, 846, 936, 1052, 1128, 1222, 1578, 1692, 1833, 1872, 2104, 2256, 2367, 2444, 3156, 3384, 3419, 3666, 4208, 4734, 4888, 5499, 6312, 6768, 6838, 7332, 9468, 9776, 10257, 10998, 12361, 12624, 13676, 14664, 18936, 20514, 21996, 24722, 27352, 29328, 30771, 37083, 37872, 41028, 43992, 49444, 54704, 61542, 74166, 82056, 87984, 98888, 111249, 123084, 148332, 160693, 164112, 197776, 222498, 246168, 296664, 321386, 444996, 482079, 492336, 593328, 642772, 889992, 964158, 1285544, 1446237, 1779984, 1928316, 2571088, 2892474, 3856632, 5784948, 7713264, 11569896, 23139792]

約数ペア:

[(1, 23139792), (2, 11569896), (3, 7713264), (4, 5784948), (6, 3856632), (8, 2892474), (9, 2571088), (12, 1928316), (13, 1779984), (16, 1446237), (18, 1285544), (24, 964158), (26, 889992), (36, 642772), (39, 593328), (47, 492336), (48, 482079), (52, 444996), (72, 321386), (78, 296664), (94, 246168), (104, 222498), (117, 197776), (141, 164112), (144, 160693), (156, 148332), (188, 123084), (208, 111249), (234, 98888), (263, 87984), (282, 82056), (312, 74166), (376, 61542), (423, 54704), (468, 49444), (526, 43992), (564, 41028), (611, 37872), (624, 37083), (752, 30771), (789, 29328), (846, 27352), (936, 24722), (1052, 21996), (1128, 20514), (1222, 18936), (1578, 14664), (1692, 13676), (1833, 12624), (1872, 12361), (2104, 10998), (2256, 10257), (2367, 9776), (2444, 9468), (3156, 7332), (3384, 6838), (3419, 6768), (3666, 6312), (4208, 5499), (4734, 4888)]