18112224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 53512704

約数和(自身を除く): 35400480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 631, 736, 897, 1104, 1196, 1248, 1262, 1794, 1893, 2208, 2392, 2524, 3588, 3786, 4784, 5048, 7176, 7572, 8203, 9568, 10096, 14352, 14513, 15144, 16406, 20192, 24609, 28704, 29026, 30288, 32812, 43539, 49218, 58052, 60576, 65624, 87078, 98436, 116104, 131248, 174156, 188669, 196872, 232208, 262496, 348312, 377338, 393744, 464416, 566007, 696624, 754676, 787488, 1132014, 1393248, 1509352, 2264028, 3018704, 4528056, 6037408, 9056112, 18112224]

約数ペア:

[(1, 18112224), (2, 9056112), (3, 6037408), (4, 4528056), (6, 3018704), (8, 2264028), (12, 1509352), (13, 1393248), (16, 1132014), (23, 787488), (24, 754676), (26, 696624), (32, 566007), (39, 464416), (46, 393744), (48, 377338), (52, 348312), (69, 262496), (78, 232208), (92, 196872), (96, 188669), (104, 174156), (138, 131248), (156, 116104), (184, 98436), (208, 87078), (276, 65624), (299, 60576), (312, 58052), (368, 49218), (416, 43539), (552, 32812), (598, 30288), (624, 29026), (631, 28704), (736, 24609), (897, 20192), (1104, 16406), (1196, 15144), (1248, 14513), (1262, 14352), (1794, 10096), (1893, 9568), (2208, 8203), (2392, 7572), (2524, 7176), (3588, 5048), (3786, 4784)]