17530812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 48799296

約数和(自身を除く): 31268484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 797, 846, 1222, 1594, 1692, 1833, 2391, 2444, 3188, 3666, 4782, 5499, 7173, 7332, 9564, 10361, 10998, 14346, 20722, 21996, 28692, 31083, 37459, 41444, 62166, 74918, 93249, 112377, 124332, 149836, 186498, 224754, 337131, 372996, 449508, 486967, 674262, 973934, 1348524, 1460901, 1947868, 2921802, 4382703, 5843604, 8765406, 17530812]

約数ペア:

[(1, 17530812), (2, 8765406), (3, 5843604), (4, 4382703), (6, 2921802), (9, 1947868), (12, 1460901), (13, 1348524), (18, 973934), (26, 674262), (36, 486967), (39, 449508), (47, 372996), (52, 337131), (78, 224754), (94, 186498), (117, 149836), (141, 124332), (156, 112377), (188, 93249), (234, 74918), (282, 62166), (423, 41444), (468, 37459), (564, 31083), (611, 28692), (797, 21996), (846, 20722), (1222, 14346), (1594, 10998), (1692, 10361), (1833, 9564), (2391, 7332), (2444, 7173), (3188, 5499), (3666, 4782)]