17482356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 47392800

約数和(自身を除く): 29910444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 419, 549, 684, 732, 838, 1098, 1159, 1257, 1676, 2196, 2318, 2514, 3477, 3771, 4636, 5028, 6954, 7542, 7961, 10431, 13908, 15084, 15922, 20862, 23883, 25559, 31844, 41724, 47766, 51118, 71649, 76677, 95532, 102236, 143298, 153354, 230031, 286596, 306708, 460062, 485621, 920124, 971242, 1456863, 1942484, 2913726, 4370589, 5827452, 8741178, 17482356]

約数ペア:

[(1, 17482356), (2, 8741178), (3, 5827452), (4, 4370589), (6, 2913726), (9, 1942484), (12, 1456863), (18, 971242), (19, 920124), (36, 485621), (38, 460062), (57, 306708), (61, 286596), (76, 230031), (114, 153354), (122, 143298), (171, 102236), (183, 95532), (228, 76677), (244, 71649), (342, 51118), (366, 47766), (419, 41724), (549, 31844), (684, 25559), (732, 23883), (838, 20862), (1098, 15922), (1159, 15084), (1257, 13908), (1676, 10431), (2196, 7961), (2318, 7542), (2514, 6954), (3477, 5028), (3771, 4636)]