16154218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 26827200

約数和(自身を除く): 10672982

約数列:

[1, 2, 19, 29, 38, 58, 107, 137, 214, 274, 551, 1102, 2033, 2603, 3103, 3973, 4066, 5206, 6206, 7946, 14659, 29318, 58957, 75487, 117914, 150974, 278521, 425111, 557042, 850222, 8077109, 16154218]

約数ペア:

[(1, 16154218), (2, 8077109), (19, 850222), (29, 557042), (38, 425111), (58, 278521), (107, 150974), (137, 117914), (214, 75487), (274, 58957), (551, 29318), (1102, 14659), (2033, 7946), (2603, 6206), (3103, 5206), (3973, 4066)]