19311552

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2610

約数の個数: 84

約数和(自身を含む): 59634120

約数和(自身を除く): 40322568

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, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 2579, 3744, 5158, 7488, 7737, 10316, 15474, 20632, 23211, 30948, 33527, 41264, 46422, 61896, 67054, 82528, 92844, 100581, 123792, 134108, 165056, 185688, 201162, 247584, 268216, 301743, 371376, 402324, 495168, 536432, 603486, 742752, 804648, 1072864, 1206972, 1485504, 1609296, 2145728, 2413944, 3218592, 4827888, 6437184, 9655776, 19311552]

約数ペア:

[(1, 19311552), (2, 9655776), (3, 6437184), (4, 4827888), (6, 3218592), (8, 2413944), (9, 2145728), (12, 1609296), (13, 1485504), (16, 1206972), (18, 1072864), (24, 804648), (26, 742752), (32, 603486), (36, 536432), (39, 495168), (48, 402324), (52, 371376), (64, 301743), (72, 268216), (78, 247584), (96, 201162), (104, 185688), (117, 165056), (144, 134108), (156, 123792), (192, 100581), (208, 92844), (234, 82528), (288, 67054), (312, 61896), (416, 46422), (468, 41264), (576, 33527), (624, 30948), (832, 23211), (936, 20632), (1248, 15474), (1872, 10316), (2496, 7737), (2579, 7488), (3744, 5158)]