16851632

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7953

約数の個数: 40

約数和(自身を含む): 39283200

約数和(自身を除く): 22431568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7919, 15838, 31676, 55433, 63352, 110866, 126704, 150461, 221732, 300922, 443464, 601844, 886928, 1053227, 1203688, 2106454, 2407376, 4212908, 8425816, 16851632]

約数ペア:

[(1, 16851632), (2, 8425816), (4, 4212908), (7, 2407376), (8, 2106454), (14, 1203688), (16, 1053227), (19, 886928), (28, 601844), (38, 443464), (56, 300922), (76, 221732), (112, 150461), (133, 126704), (152, 110866), (266, 63352), (304, 55433), (532, 31676), (1064, 15838), (2128, 7919)]