27876736

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 61469280

約数和(自身を除く): 33592544

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 557, 736, 782, 1088, 1114, 1472, 1564, 2176, 2228, 2944, 3128, 4456, 6256, 8912, 9469, 12512, 12811, 17824, 18938, 25024, 25622, 35648, 37876, 50048, 51244, 71296, 75752, 102488, 151504, 204976, 217787, 303008, 409952, 435574, 606016, 819904, 871148, 1212032, 1639808, 1742296, 3484592, 6969184, 13938368, 27876736]

約数ペア:

[(1, 27876736), (2, 13938368), (4, 6969184), (8, 3484592), (16, 1742296), (17, 1639808), (23, 1212032), (32, 871148), (34, 819904), (46, 606016), (64, 435574), (68, 409952), (92, 303008), (128, 217787), (136, 204976), (184, 151504), (272, 102488), (368, 75752), (391, 71296), (544, 51244), (557, 50048), (736, 37876), (782, 35648), (1088, 25622), (1114, 25024), (1472, 18938), (1564, 17824), (2176, 12811), (2228, 12512), (2944, 9469), (3128, 8912), (4456, 6256)]