16270232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 36115200

約数和(自身を除く): 19844968

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 209, 263, 296, 407, 418, 526, 703, 814, 836, 1052, 1406, 1628, 1672, 2104, 2812, 2893, 3256, 4997, 5624, 5786, 7733, 9731, 9994, 11572, 15466, 19462, 19988, 23144, 30932, 38924, 39976, 54967, 61864, 77848, 107041, 109934, 184889, 214082, 219868, 369778, 428164, 439736, 739556, 856328, 1479112, 2033779, 4067558, 8135116, 16270232]

約数ペア:

[(1, 16270232), (2, 8135116), (4, 4067558), (8, 2033779), (11, 1479112), (19, 856328), (22, 739556), (37, 439736), (38, 428164), (44, 369778), (74, 219868), (76, 214082), (88, 184889), (148, 109934), (152, 107041), (209, 77848), (263, 61864), (296, 54967), (407, 39976), (418, 38924), (526, 30932), (703, 23144), (814, 19988), (836, 19462), (1052, 15466), (1406, 11572), (1628, 9994), (1672, 9731), (2104, 7733), (2812, 5786), (2893, 5624), (3256, 4997)]