17638608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 51246720

約数和(自身を除く): 33608112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1229, 1794, 2392, 2458, 3588, 3687, 4784, 4916, 7176, 7374, 9832, 14352, 14748, 15977, 19664, 28267, 29496, 31954, 47931, 56534, 58992, 63908, 84801, 95862, 113068, 127816, 169602, 191724, 226136, 255632, 339204, 367471, 383448, 452272, 678408, 734942, 766896, 1102413, 1356816, 1469884, 2204826, 2939768, 4409652, 5879536, 8819304, 17638608]

約数ペア:

[(1, 17638608), (2, 8819304), (3, 5879536), (4, 4409652), (6, 2939768), (8, 2204826), (12, 1469884), (13, 1356816), (16, 1102413), (23, 766896), (24, 734942), (26, 678408), (39, 452272), (46, 383448), (48, 367471), (52, 339204), (69, 255632), (78, 226136), (92, 191724), (104, 169602), (138, 127816), (156, 113068), (184, 95862), (208, 84801), (276, 63908), (299, 58992), (312, 56534), (368, 47931), (552, 31954), (598, 29496), (624, 28267), (897, 19664), (1104, 15977), (1196, 14748), (1229, 14352), (1794, 9832), (2392, 7374), (2458, 7176), (3588, 4916), (3687, 4784)]