11800728

素因数分解:

$2^3\times 3^4\times {\mathrm{18211}}^1$

素因数の和:18229

約数の個数: 40

約数和(自身を含む): 33054780

約数和(自身を除く): 21254052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 18211, 36422, 54633, 72844, 109266, 145688, 163899, 218532, 327798, 437064, 491697, 655596, 983394, 1311192, 1475091, 1966788, 2950182, 3933576, 5900364, 11800728]

約数ペア:

[(1, 11800728), (2, 5900364), (3, 3933576), (4, 2950182), (6, 1966788), (8, 1475091), (9, 1311192), (12, 983394), (18, 655596), (24, 491697), (27, 437064), (36, 327798), (54, 218532), (72, 163899), (81, 145688), (108, 109266), (162, 72844), (216, 54633), (324, 36422), (648, 18211)]