19165392

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7829}}^1$

素因数の和:7860

約数の個数: 60

約数和(自身を含む): 56798820

約数和(自身を除く): 37633428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 7829, 15658, 23487, 31316, 46974, 62632, 70461, 93948, 125264, 133093, 140922, 187896, 266186, 281844, 375792, 399279, 532372, 563688, 798558, 1064744, 1127376, 1197837, 1597116, 2129488, 2395674, 3194232, 4791348, 6388464, 9582696, 19165392]

約数ペア:

[(1, 19165392), (2, 9582696), (3, 6388464), (4, 4791348), (6, 3194232), (8, 2395674), (9, 2129488), (12, 1597116), (16, 1197837), (17, 1127376), (18, 1064744), (24, 798558), (34, 563688), (36, 532372), (48, 399279), (51, 375792), (68, 281844), (72, 266186), (102, 187896), (136, 140922), (144, 133093), (153, 125264), (204, 93948), (272, 70461), (306, 62632), (408, 46974), (612, 31316), (816, 23487), (1224, 15658), (2448, 7829)]