19101408

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 53851392

約数和(自身を除く): 34749984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 211, 246, 276, 328, 368, 422, 492, 552, 633, 656, 736, 844, 943, 984, 1104, 1266, 1312, 1688, 1886, 1968, 2208, 2532, 2829, 3376, 3772, 3936, 4853, 5064, 5658, 6752, 7544, 8651, 9706, 10128, 11316, 14559, 15088, 17302, 19412, 20256, 22632, 25953, 29118, 30176, 34604, 38824, 45264, 51906, 58236, 69208, 77648, 90528, 103812, 116472, 138416, 155296, 198973, 207624, 232944, 276832, 397946, 415248, 465888, 596919, 795892, 830496, 1193838, 1591784, 2387676, 3183568, 4775352, 6367136, 9550704, 19101408]

約数ペア:

[(1, 19101408), (2, 9550704), (3, 6367136), (4, 4775352), (6, 3183568), (8, 2387676), (12, 1591784), (16, 1193838), (23, 830496), (24, 795892), (32, 596919), (41, 465888), (46, 415248), (48, 397946), (69, 276832), (82, 232944), (92, 207624), (96, 198973), (123, 155296), (138, 138416), (164, 116472), (184, 103812), (211, 90528), (246, 77648), (276, 69208), (328, 58236), (368, 51906), (422, 45264), (492, 38824), (552, 34604), (633, 30176), (656, 29118), (736, 25953), (844, 22632), (943, 20256), (984, 19412), (1104, 17302), (1266, 15088), (1312, 14559), (1688, 11316), (1886, 10128), (1968, 9706), (2208, 8651), (2532, 7544), (2829, 6752), (3376, 5658), (3772, 5064), (3936, 4853)]