18370596

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 44241344

約数和(自身を除く): 25870748

約数列:

[1, 2, 3, 4, 6, 12, 67, 73, 134, 146, 201, 219, 268, 292, 313, 402, 438, 626, 804, 876, 939, 1252, 1878, 3756, 4891, 9782, 14673, 19564, 20971, 22849, 29346, 41942, 45698, 58692, 62913, 68547, 83884, 91396, 125826, 137094, 251652, 274188, 1530883, 3061766, 4592649, 6123532, 9185298, 18370596]

約数ペア:

[(1, 18370596), (2, 9185298), (3, 6123532), (4, 4592649), (6, 3061766), (12, 1530883), (67, 274188), (73, 251652), (134, 137094), (146, 125826), (201, 91396), (219, 83884), (268, 68547), (292, 62913), (313, 58692), (402, 45698), (438, 41942), (626, 29346), (804, 22849), (876, 20971), (939, 19564), (1252, 14673), (1878, 9782), (3756, 4891)]