28453672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6673}}^1$

素因数の和:6733

約数の個数: 32

約数和(自身を含む): 58864680

約数和(自身を除く): 30411008

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 6673, 13346, 26692, 53384, 86749, 173498, 273593, 346996, 547186, 693992, 1094372, 2188744, 3556709, 7113418, 14226836, 28453672]

約数ペア:

[(1, 28453672), (2, 14226836), (4, 7113418), (8, 3556709), (13, 2188744), (26, 1094372), (41, 693992), (52, 547186), (82, 346996), (104, 273593), (164, 173498), (328, 86749), (533, 53384), (1066, 26692), (2132, 13346), (4264, 6673)]