15511846668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{631487}}^1$

素因数の和:631606

約数の個数: 48

約数和(自身を含む): 38192394240

約数和(自身を除く): 22680547572

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 6141, 8188, 12282, 24564, 631487, 1262974, 1894461, 2525948, 3788922, 7577844, 14524201, 29048402, 43572603, 56202343, 58096804, 87145206, 112404686, 168607029, 174290412, 224809372, 337214058, 674428116, 1292653889, 2585307778, 3877961667, 5170615556, 7755923334, 15511846668]

約数ペア:

[(1, 15511846668), (2, 7755923334), (3, 5170615556), (4, 3877961667), (6, 2585307778), (12, 1292653889), (23, 674428116), (46, 337214058), (69, 224809372), (89, 174290412), (92, 168607029), (138, 112404686), (178, 87145206), (267, 58096804), (276, 56202343), (356, 43572603), (534, 29048402), (1068, 14524201), (2047, 7577844), (4094, 3788922), (6141, 2525948), (8188, 1894461), (12282, 1262974), (24564, 631487)]