28506114

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5801}}^1$

素因数の和:5832

約数の個数: 64

約数和(自身を含む): 77978880

約数和(自身を除く): 49472766

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 5801, 11602, 17403, 34806, 40607, 52209, 75413, 81214, 104418, 121821, 150826, 156627, 226239, 243642, 313254, 365463, 452478, 527891, 678717, 730926, 1055782, 1096389, 1357434, 1583673, 2036151, 2192778, 3167346, 4072302, 4751019, 9502038, 14253057, 28506114]

約数ペア:

[(1, 28506114), (2, 14253057), (3, 9502038), (6, 4751019), (7, 4072302), (9, 3167346), (13, 2192778), (14, 2036151), (18, 1583673), (21, 1357434), (26, 1096389), (27, 1055782), (39, 730926), (42, 678717), (54, 527891), (63, 452478), (78, 365463), (91, 313254), (117, 243642), (126, 226239), (182, 156627), (189, 150826), (234, 121821), (273, 104418), (351, 81214), (378, 75413), (546, 52209), (702, 40607), (819, 34806), (1638, 17403), (2457, 11602), (4914, 5801)]