19423632

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3089}}^1$

素因数の和:3231

約数の個数: 40

約数和(自身を含む): 50577120

約数和(自身を除く): 31153488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3089, 3144, 6178, 6288, 9267, 12356, 18534, 24712, 37068, 49424, 74136, 148272, 404659, 809318, 1213977, 1618636, 2427954, 3237272, 4855908, 6474544, 9711816, 19423632]

約数ペア:

[(1, 19423632), (2, 9711816), (3, 6474544), (4, 4855908), (6, 3237272), (8, 2427954), (12, 1618636), (16, 1213977), (24, 809318), (48, 404659), (131, 148272), (262, 74136), (393, 49424), (524, 37068), (786, 24712), (1048, 18534), (1572, 12356), (2096, 9267), (3089, 6288), (3144, 6178)]