19573632

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 60704280

約数和(自身を除く): 41130648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1307, 1664, 1872, 2496, 2614, 3744, 3921, 4992, 5228, 7488, 7842, 10456, 11763, 14976, 15684, 16991, 20912, 23526, 31368, 33982, 41824, 47052, 50973, 62736, 67964, 83648, 94104, 101946, 125472, 135928, 152919, 167296, 188208, 203892, 250944, 271856, 305838, 376416, 407784, 501888, 543712, 611676, 752832, 815568, 1087424, 1223352, 1505664, 1631136, 2174848, 2446704, 3262272, 4893408, 6524544, 9786816, 19573632]

約数ペア:

[(1, 19573632), (2, 9786816), (3, 6524544), (4, 4893408), (6, 3262272), (8, 2446704), (9, 2174848), (12, 1631136), (13, 1505664), (16, 1223352), (18, 1087424), (24, 815568), (26, 752832), (32, 611676), (36, 543712), (39, 501888), (48, 407784), (52, 376416), (64, 305838), (72, 271856), (78, 250944), (96, 203892), (104, 188208), (117, 167296), (128, 152919), (144, 135928), (156, 125472), (192, 101946), (208, 94104), (234, 83648), (288, 67964), (312, 62736), (384, 50973), (416, 47052), (468, 41824), (576, 33982), (624, 31368), (832, 23526), (936, 20912), (1152, 16991), (1248, 15684), (1307, 14976), (1664, 11763), (1872, 10456), (2496, 7842), (2614, 7488), (3744, 5228), (3921, 4992)]