15838256916

素因数分解:

$2^2\times 3^6\times {\mathrm{61}}^1\times {\mathrm{89041}}^1$

素因数の和:89124

約数の個数: 84

約数和(自身を含む): 42238141204

約数和(自身を除く): 26399884288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 729, 732, 972, 1098, 1458, 1647, 2196, 2916, 3294, 4941, 6588, 9882, 14823, 19764, 29646, 44469, 59292, 88938, 89041, 177876, 178082, 267123, 356164, 534246, 801369, 1068492, 1602738, 2404107, 3205476, 4808214, 5431501, 7212321, 9616428, 10863002, 14424642, 16294503, 21636963, 21726004, 28849284, 32589006, 43273926, 48883509, 64910889, 65178012, 86547852, 97767018, 129821778, 146650527, 195534036, 259643556, 293301054, 439951581, 586602108, 879903162, 1319854743, 1759806324, 2639709486, 3959564229, 5279418972, 7919128458, 15838256916]

約数ペア:

[(1, 15838256916), (2, 7919128458), (3, 5279418972), (4, 3959564229), (6, 2639709486), (9, 1759806324), (12, 1319854743), (18, 879903162), (27, 586602108), (36, 439951581), (54, 293301054), (61, 259643556), (81, 195534036), (108, 146650527), (122, 129821778), (162, 97767018), (183, 86547852), (243, 65178012), (244, 64910889), (324, 48883509), (366, 43273926), (486, 32589006), (549, 28849284), (729, 21726004), (732, 21636963), (972, 16294503), (1098, 14424642), (1458, 10863002), (1647, 9616428), (2196, 7212321), (2916, 5431501), (3294, 4808214), (4941, 3205476), (6588, 2404107), (9882, 1602738), (14823, 1068492), (19764, 801369), (29646, 534246), (44469, 356164), (59292, 267123), (88938, 178082), (89041, 177876)]