16955154

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 39525408

約数和(自身を除く): 22570254

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 603, 827, 1139, 1206, 1654, 2278, 2481, 3417, 4962, 6834, 7443, 10251, 14059, 14886, 20502, 28118, 42177, 55409, 84354, 110818, 126531, 166227, 253062, 332454, 498681, 941953, 997362, 1883906, 2825859, 5651718, 8477577, 16955154]

約数ペア:

[(1, 16955154), (2, 8477577), (3, 5651718), (6, 2825859), (9, 1883906), (17, 997362), (18, 941953), (34, 498681), (51, 332454), (67, 253062), (102, 166227), (134, 126531), (153, 110818), (201, 84354), (306, 55409), (402, 42177), (603, 28118), (827, 20502), (1139, 14886), (1206, 14059), (1654, 10251), (2278, 7443), (2481, 6834), (3417, 4962)]