16849428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 42040320

約数和(自身を除く): 25190892

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 67, 76, 114, 134, 201, 228, 268, 402, 804, 1103, 1273, 2206, 2546, 3309, 3819, 4412, 5092, 6618, 7638, 13236, 15276, 20957, 41914, 62871, 73901, 83828, 125742, 147802, 221703, 251484, 295604, 443406, 886812, 1404119, 2808238, 4212357, 5616476, 8424714, 16849428]

約数ペア:

[(1, 16849428), (2, 8424714), (3, 5616476), (4, 4212357), (6, 2808238), (12, 1404119), (19, 886812), (38, 443406), (57, 295604), (67, 251484), (76, 221703), (114, 147802), (134, 125742), (201, 83828), (228, 73901), (268, 62871), (402, 41914), (804, 20957), (1103, 15276), (1273, 13236), (2206, 7638), (2546, 6618), (3309, 5092), (3819, 4412)]