15920796

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 38304000

約数和(自身を除く): 22383204

約数列:

[1, 2, 3, 4, 6, 12, 59, 113, 118, 177, 199, 226, 236, 339, 354, 398, 452, 597, 678, 708, 796, 1194, 1356, 2388, 6667, 11741, 13334, 20001, 22487, 23482, 26668, 35223, 40002, 44974, 46964, 67461, 70446, 80004, 89948, 134922, 140892, 269844, 1326733, 2653466, 3980199, 5306932, 7960398, 15920796]

約数ペア:

[(1, 15920796), (2, 7960398), (3, 5306932), (4, 3980199), (6, 2653466), (12, 1326733), (59, 269844), (113, 140892), (118, 134922), (177, 89948), (199, 80004), (226, 70446), (236, 67461), (339, 46964), (354, 44974), (398, 40002), (452, 35223), (597, 26668), (678, 23482), (708, 22487), (796, 20001), (1194, 13334), (1356, 11741), (2388, 6667)]