31896768

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 91293696

約数和(自身を除く): 59396928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 233, 248, 276, 368, 372, 466, 496, 552, 699, 713, 736, 744, 932, 992, 1104, 1398, 1426, 1472, 1488, 1864, 1984, 2139, 2208, 2796, 2852, 2976, 3728, 4278, 4416, 5359, 5592, 5704, 5952, 7223, 7456, 8556, 10718, 11184, 11408, 14446, 14912, 16077, 17112, 21436, 21669, 22368, 22816, 28892, 32154, 34224, 42872, 43338, 44736, 45632, 57784, 64308, 68448, 85744, 86676, 115568, 128616, 136896, 166129, 171488, 173352, 231136, 257232, 332258, 342976, 346704, 462272, 498387, 514464, 664516, 693408, 996774, 1028928, 1329032, 1386816, 1993548, 2658064, 3987096, 5316128, 7974192, 10632256, 15948384, 31896768]

約数ペア:

[(1, 31896768), (2, 15948384), (3, 10632256), (4, 7974192), (6, 5316128), (8, 3987096), (12, 2658064), (16, 1993548), (23, 1386816), (24, 1329032), (31, 1028928), (32, 996774), (46, 693408), (48, 664516), (62, 514464), (64, 498387), (69, 462272), (92, 346704), (93, 342976), (96, 332258), (124, 257232), (138, 231136), (184, 173352), (186, 171488), (192, 166129), (233, 136896), (248, 128616), (276, 115568), (368, 86676), (372, 85744), (466, 68448), (496, 64308), (552, 57784), (699, 45632), (713, 44736), (736, 43338), (744, 42872), (932, 34224), (992, 32154), (1104, 28892), (1398, 22816), (1426, 22368), (1472, 21669), (1488, 21436), (1864, 17112), (1984, 16077), (2139, 14912), (2208, 14446), (2796, 11408), (2852, 11184), (2976, 10718), (3728, 8556), (4278, 7456), (4416, 7223), (5359, 5952), (5592, 5704)]