12183712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 26157600

約数和(自身を除く): 13973888

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 691, 928, 1102, 1382, 2204, 2764, 4408, 5528, 8816, 11056, 13129, 17632, 20039, 22112, 26258, 40078, 52516, 80156, 105032, 160312, 210064, 320624, 380741, 420128, 641248, 761482, 1522964, 3045928, 6091856, 12183712]

約数ペア:

[(1, 12183712), (2, 6091856), (4, 3045928), (8, 1522964), (16, 761482), (19, 641248), (29, 420128), (32, 380741), (38, 320624), (58, 210064), (76, 160312), (116, 105032), (152, 80156), (232, 52516), (304, 40078), (464, 26258), (551, 22112), (608, 20039), (691, 17632), (928, 13129), (1102, 11056), (1382, 8816), (2204, 5528), (2764, 4408)]