19148064

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 55177920

約数和(自身を除く): 36029856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 229, 268, 312, 402, 416, 458, 536, 624, 687, 804, 871, 916, 1072, 1248, 1374, 1608, 1742, 1832, 2144, 2613, 2748, 2977, 3216, 3484, 3664, 5226, 5496, 5954, 6432, 6968, 7328, 8931, 10452, 10992, 11908, 13936, 15343, 17862, 20904, 21984, 23816, 27872, 30686, 35724, 41808, 46029, 47632, 61372, 71448, 83616, 92058, 95264, 122744, 142896, 184116, 199459, 245488, 285792, 368232, 398918, 490976, 598377, 736464, 797836, 1196754, 1472928, 1595672, 2393508, 3191344, 4787016, 6382688, 9574032, 19148064]

約数ペア:

[(1, 19148064), (2, 9574032), (3, 6382688), (4, 4787016), (6, 3191344), (8, 2393508), (12, 1595672), (13, 1472928), (16, 1196754), (24, 797836), (26, 736464), (32, 598377), (39, 490976), (48, 398918), (52, 368232), (67, 285792), (78, 245488), (96, 199459), (104, 184116), (134, 142896), (156, 122744), (201, 95264), (208, 92058), (229, 83616), (268, 71448), (312, 61372), (402, 47632), (416, 46029), (458, 41808), (536, 35724), (624, 30686), (687, 27872), (804, 23816), (871, 21984), (916, 20904), (1072, 17862), (1248, 15343), (1374, 13936), (1608, 11908), (1742, 10992), (1832, 10452), (2144, 8931), (2613, 7328), (2748, 6968), (2977, 6432), (3216, 5954), (3484, 5496), (3664, 5226)]