29878472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12491}}^1$

素因数の和:12533

約数の個数: 32

約数和(自身を含む): 62959680

約数和(自身を除く): 33081208

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 12491, 24982, 49964, 99928, 162383, 287293, 324766, 574586, 649532, 1149172, 1299064, 2298344, 3734809, 7469618, 14939236, 29878472]

約数ペア:

[(1, 29878472), (2, 14939236), (4, 7469618), (8, 3734809), (13, 2298344), (23, 1299064), (26, 1149172), (46, 649532), (52, 574586), (92, 324766), (104, 287293), (184, 162383), (299, 99928), (598, 49964), (1196, 24982), (2392, 12491)]