15690189246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3200773}}^1$

素因数の和:3200840

約数の個数: 32

約数和(自身を含む): 33800173440

約数和(自身を除く): 18109984194

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 3200773, 6401546, 9602319, 19204638, 60814687, 121629374, 137633239, 182444061, 275266478, 364888122, 412899717, 825799434, 2615031541, 5230063082, 7845094623, 15690189246]

約数ペア:

[(1, 15690189246), (2, 7845094623), (3, 5230063082), (6, 2615031541), (19, 825799434), (38, 412899717), (43, 364888122), (57, 275266478), (86, 182444061), (114, 137633239), (129, 121629374), (258, 60814687), (817, 19204638), (1634, 9602319), (2451, 6401546), (4902, 3200773)]