26181232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 64281600

約数和(自身を除く): 38100368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 269, 308, 316, 538, 553, 616, 632, 869, 1076, 1106, 1232, 1264, 1738, 1883, 2152, 2212, 2959, 3476, 3766, 4304, 4424, 5918, 6083, 6952, 7532, 8848, 11836, 12166, 13904, 15064, 20713, 21251, 23672, 24332, 30128, 41426, 42502, 47344, 48664, 82852, 85004, 97328, 148757, 165704, 170008, 233761, 297514, 331408, 340016, 467522, 595028, 935044, 1190056, 1636327, 1870088, 2380112, 3272654, 3740176, 6545308, 13090616, 26181232]

約数ペア:

[(1, 26181232), (2, 13090616), (4, 6545308), (7, 3740176), (8, 3272654), (11, 2380112), (14, 1870088), (16, 1636327), (22, 1190056), (28, 935044), (44, 595028), (56, 467522), (77, 340016), (79, 331408), (88, 297514), (112, 233761), (154, 170008), (158, 165704), (176, 148757), (269, 97328), (308, 85004), (316, 82852), (538, 48664), (553, 47344), (616, 42502), (632, 41426), (869, 30128), (1076, 24332), (1106, 23672), (1232, 21251), (1264, 20713), (1738, 15064), (1883, 13904), (2152, 12166), (2212, 11836), (2959, 8848), (3476, 7532), (3766, 6952), (4304, 6083), (4424, 5918)]