19611168

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3129

約数の個数: 48

約数和(自身を含む): 52264800

約数和(自身を除く): 32653632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3049, 3216, 6098, 6432, 9147, 12196, 18294, 24392, 36588, 48784, 73176, 97568, 146352, 204283, 292704, 408566, 612849, 817132, 1225698, 1634264, 2451396, 3268528, 4902792, 6537056, 9805584, 19611168]

約数ペア:

[(1, 19611168), (2, 9805584), (3, 6537056), (4, 4902792), (6, 3268528), (8, 2451396), (12, 1634264), (16, 1225698), (24, 817132), (32, 612849), (48, 408566), (67, 292704), (96, 204283), (134, 146352), (201, 97568), (268, 73176), (402, 48784), (536, 36588), (804, 24392), (1072, 18294), (1608, 12196), (2144, 9147), (3049, 6432), (3216, 6098)]