16429850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 32060448

約数和(自身を除く): 15630598

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 83, 107, 166, 185, 214, 370, 415, 535, 830, 925, 1070, 1850, 2075, 2675, 3071, 3959, 4150, 5350, 6142, 7918, 8881, 15355, 17762, 19795, 30710, 39590, 44405, 76775, 88810, 98975, 153550, 197950, 222025, 328597, 444050, 657194, 1642985, 3285970, 8214925, 16429850]

約数ペア:

[(1, 16429850), (2, 8214925), (5, 3285970), (10, 1642985), (25, 657194), (37, 444050), (50, 328597), (74, 222025), (83, 197950), (107, 153550), (166, 98975), (185, 88810), (214, 76775), (370, 44405), (415, 39590), (535, 30710), (830, 19795), (925, 17762), (1070, 15355), (1850, 8881), (2075, 7918), (2675, 6142), (3071, 5350), (3959, 4150)]