19235184

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7561}}^1$

素因数の和:7625

約数の個数: 40

約数和(自身を含む): 50635152

約数和(自身を除く): 31399968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7561, 15122, 22683, 30244, 45366, 60488, 90732, 120976, 181464, 362928, 400733, 801466, 1202199, 1602932, 2404398, 3205864, 4808796, 6411728, 9617592, 19235184]

約数ペア:

[(1, 19235184), (2, 9617592), (3, 6411728), (4, 4808796), (6, 3205864), (8, 2404398), (12, 1602932), (16, 1202199), (24, 801466), (48, 400733), (53, 362928), (106, 181464), (159, 120976), (212, 90732), (318, 60488), (424, 45366), (636, 30244), (848, 22683), (1272, 15122), (2544, 7561)]