16149948

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 39070080

約数和(自身を除く): 22920132

約数列:

[1, 2, 3, 4, 6, 12, 53, 67, 106, 134, 159, 201, 212, 268, 318, 379, 402, 636, 758, 804, 1137, 1516, 2274, 3551, 4548, 7102, 10653, 14204, 20087, 21306, 25393, 40174, 42612, 50786, 60261, 76179, 80348, 101572, 120522, 152358, 241044, 304716, 1345829, 2691658, 4037487, 5383316, 8074974, 16149948]

約数ペア:

[(1, 16149948), (2, 8074974), (3, 5383316), (4, 4037487), (6, 2691658), (12, 1345829), (53, 304716), (67, 241044), (106, 152358), (134, 120522), (159, 101572), (201, 80348), (212, 76179), (268, 60261), (318, 50786), (379, 42612), (402, 40174), (636, 25393), (758, 21306), (804, 20087), (1137, 14204), (1516, 10653), (2274, 7102), (3551, 4548)]