28459836

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{5167}}^1$

素因数の和:5200

約数の個数: 60

約数和(自身を含む): 78791328

約数和(自身を除く): 50331492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5167, 5508, 10334, 15501, 20668, 31002, 46503, 62004, 87839, 93006, 139509, 175678, 186012, 263517, 279018, 351356, 418527, 527034, 558036, 790551, 837054, 1054068, 1581102, 1674108, 2371653, 3162204, 4743306, 7114959, 9486612, 14229918, 28459836]

約数ペア:

[(1, 28459836), (2, 14229918), (3, 9486612), (4, 7114959), (6, 4743306), (9, 3162204), (12, 2371653), (17, 1674108), (18, 1581102), (27, 1054068), (34, 837054), (36, 790551), (51, 558036), (54, 527034), (68, 418527), (81, 351356), (102, 279018), (108, 263517), (153, 186012), (162, 175678), (204, 139509), (306, 93006), (324, 87839), (459, 62004), (612, 46503), (918, 31002), (1377, 20668), (1836, 15501), (2754, 10334), (5167, 5508)]