16228394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^3$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 31798080

約数和(自身を除く): 15569686

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 361, 494, 722, 1183, 1729, 2366, 2527, 3211, 3458, 4693, 5054, 6422, 6859, 9386, 13718, 22477, 32851, 44954, 48013, 61009, 65702, 89167, 96026, 122018, 178334, 427063, 624169, 854126, 1159171, 1248338, 2318342, 8114197, 16228394]

約数ペア:

[(1, 16228394), (2, 8114197), (7, 2318342), (13, 1248338), (14, 1159171), (19, 854126), (26, 624169), (38, 427063), (91, 178334), (133, 122018), (169, 96026), (182, 89167), (247, 65702), (266, 61009), (338, 48013), (361, 44954), (494, 32851), (722, 22477), (1183, 13718), (1729, 9386), (2366, 6859), (2527, 6422), (3211, 5054), (3458, 4693)]