27492944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 57360168

約数和(自身を除く): 29867224

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 1657, 2074, 3314, 4148, 6628, 8296, 13256, 16592, 26512, 28169, 56338, 101077, 112676, 202154, 225352, 404308, 450704, 808616, 1617232, 1718309, 3436618, 6873236, 13746472, 27492944]

約数ペア:

[(1, 27492944), (2, 13746472), (4, 6873236), (8, 3436618), (16, 1718309), (17, 1617232), (34, 808616), (61, 450704), (68, 404308), (122, 225352), (136, 202154), (244, 112676), (272, 101077), (488, 56338), (976, 28169), (1037, 26512), (1657, 16592), (2074, 13256), (3314, 8296), (4148, 6628)]