26298584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13309}}^1$

素因数の和:13347

約数の個数: 32

約数和(自身を含む): 55902000

約数和(自身を除く): 29603416

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 13309, 26618, 53236, 106472, 173017, 252871, 346034, 505742, 692068, 1011484, 1384136, 2022968, 3287323, 6574646, 13149292, 26298584]

約数ペア:

[(1, 26298584), (2, 13149292), (4, 6574646), (8, 3287323), (13, 2022968), (19, 1384136), (26, 1011484), (38, 692068), (52, 505742), (76, 346034), (104, 252871), (152, 173017), (247, 106472), (494, 53236), (988, 26618), (1976, 13309)]