27712884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 44540556

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 41, 46, 62, 69, 79, 82, 92, 93, 123, 124, 138, 158, 164, 186, 237, 246, 276, 316, 372, 474, 492, 713, 943, 948, 1271, 1426, 1817, 1886, 2139, 2449, 2542, 2829, 2852, 3239, 3634, 3772, 3813, 4278, 4898, 5084, 5451, 5658, 6478, 7268, 7347, 7626, 8556, 9717, 9796, 10902, 11316, 12956, 14694, 15252, 19434, 21804, 29233, 29388, 38868, 56327, 58466, 74497, 87699, 100409, 112654, 116932, 148994, 168981, 175398, 200818, 223491, 225308, 297988, 301227, 337962, 350796, 401636, 446982, 602454, 675924, 893964, 1204908, 2309407, 4618814, 6928221, 9237628, 13856442, 27712884]

約数ペア:

[(1, 27712884), (2, 13856442), (3, 9237628), (4, 6928221), (6, 4618814), (12, 2309407), (23, 1204908), (31, 893964), (41, 675924), (46, 602454), (62, 446982), (69, 401636), (79, 350796), (82, 337962), (92, 301227), (93, 297988), (123, 225308), (124, 223491), (138, 200818), (158, 175398), (164, 168981), (186, 148994), (237, 116932), (246, 112654), (276, 100409), (316, 87699), (372, 74497), (474, 58466), (492, 56327), (713, 38868), (943, 29388), (948, 29233), (1271, 21804), (1426, 19434), (1817, 15252), (1886, 14694), (2139, 12956), (2449, 11316), (2542, 10902), (2829, 9796), (2852, 9717), (3239, 8556), (3634, 7626), (3772, 7347), (3813, 7268), (4278, 6478), (4898, 5658), (5084, 5451)]