18645192

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15233}}^1$

素因数の和:15262

約数の個数: 48

約数和(自身を含む): 53471340

約数和(自身を除く): 34826148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 15233, 30466, 45699, 60932, 91398, 121864, 137097, 182796, 258961, 274194, 365592, 517922, 548388, 776883, 1035844, 1096776, 1553766, 2071688, 2330649, 3107532, 4661298, 6215064, 9322596, 18645192]

約数ペア:

[(1, 18645192), (2, 9322596), (3, 6215064), (4, 4661298), (6, 3107532), (8, 2330649), (9, 2071688), (12, 1553766), (17, 1096776), (18, 1035844), (24, 776883), (34, 548388), (36, 517922), (51, 365592), (68, 274194), (72, 258961), (102, 182796), (136, 137097), (153, 121864), (204, 91398), (306, 60932), (408, 45699), (612, 30466), (1224, 15233)]