17163916

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 40219200

約数和(自身を除く): 23055284

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 419, 532, 539, 836, 838, 931, 1078, 1463, 1676, 1862, 2156, 2926, 2933, 3724, 4609, 5852, 5866, 7961, 9218, 10241, 11732, 15922, 18436, 20482, 20531, 31844, 32263, 40964, 41062, 55727, 64526, 82124, 87571, 111454, 129052, 175142, 222908, 225841, 350284, 390089, 451682, 612997, 780178, 903364, 1225994, 1560356, 2451988, 4290979, 8581958, 17163916]

約数ペア:

[(1, 17163916), (2, 8581958), (4, 4290979), (7, 2451988), (11, 1560356), (14, 1225994), (19, 903364), (22, 780178), (28, 612997), (38, 451682), (44, 390089), (49, 350284), (76, 225841), (77, 222908), (98, 175142), (133, 129052), (154, 111454), (196, 87571), (209, 82124), (266, 64526), (308, 55727), (418, 41062), (419, 40964), (532, 32263), (539, 31844), (836, 20531), (838, 20482), (931, 18436), (1078, 15922), (1463, 11732), (1676, 10241), (1862, 9218), (2156, 7961), (2926, 5866), (2933, 5852), (3724, 4609)]