15716916

素因数分解:

$2^2\times 3^4\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:466

約数の個数: 60

約数和(自身を含む): 41469120

約数和(自身を除く): 25752204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 271, 324, 358, 537, 542, 716, 813, 1074, 1084, 1611, 1626, 2148, 2439, 3222, 3252, 4833, 4878, 6444, 7317, 9666, 9756, 14499, 14634, 19332, 21951, 28998, 29268, 43902, 48509, 57996, 87804, 97018, 145527, 194036, 291054, 436581, 582108, 873162, 1309743, 1746324, 2619486, 3929229, 5238972, 7858458, 15716916]

約数ペア:

[(1, 15716916), (2, 7858458), (3, 5238972), (4, 3929229), (6, 2619486), (9, 1746324), (12, 1309743), (18, 873162), (27, 582108), (36, 436581), (54, 291054), (81, 194036), (108, 145527), (162, 97018), (179, 87804), (271, 57996), (324, 48509), (358, 43902), (537, 29268), (542, 28998), (716, 21951), (813, 19332), (1074, 14634), (1084, 14499), (1611, 9756), (1626, 9666), (2148, 7317), (2439, 6444), (3222, 4878), (3252, 4833)]