19119696

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23431}}^1$

素因数の和:23459

約数の個数: 40

約数和(自身を含む): 52300224

約数和(自身を除く): 33180528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23431, 46862, 70293, 93724, 140586, 187448, 281172, 374896, 398327, 562344, 796654, 1124688, 1194981, 1593308, 2389962, 3186616, 4779924, 6373232, 9559848, 19119696]

約数ペア:

[(1, 19119696), (2, 9559848), (3, 6373232), (4, 4779924), (6, 3186616), (8, 2389962), (12, 1593308), (16, 1194981), (17, 1124688), (24, 796654), (34, 562344), (48, 398327), (51, 374896), (68, 281172), (102, 187448), (136, 140586), (204, 93724), (272, 70293), (408, 46862), (816, 23431)]