15586992

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 47844160

約数和(自身を除く): 32257168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 211, 216, 228, 243, 304, 324, 342, 422, 432, 456, 486, 513, 633, 648, 684, 844, 912, 972, 1026, 1266, 1296, 1368, 1539, 1688, 1899, 1944, 2052, 2532, 2736, 3078, 3376, 3798, 3888, 4009, 4104, 4617, 5064, 5697, 6156, 7596, 8018, 8208, 9234, 10128, 11394, 12027, 12312, 15192, 16036, 17091, 18468, 22788, 24054, 24624, 30384, 32072, 34182, 36081, 36936, 45576, 48108, 51273, 64144, 68364, 72162, 73872, 91152, 96216, 102546, 108243, 136728, 144324, 192432, 205092, 216486, 273456, 288648, 324729, 410184, 432972, 577296, 649458, 820368, 865944, 974187, 1298916, 1731888, 1948374, 2597832, 3896748, 5195664, 7793496, 15586992]

約数ペア:

[(1, 15586992), (2, 7793496), (3, 5195664), (4, 3896748), (6, 2597832), (8, 1948374), (9, 1731888), (12, 1298916), (16, 974187), (18, 865944), (19, 820368), (24, 649458), (27, 577296), (36, 432972), (38, 410184), (48, 324729), (54, 288648), (57, 273456), (72, 216486), (76, 205092), (81, 192432), (108, 144324), (114, 136728), (144, 108243), (152, 102546), (162, 96216), (171, 91152), (211, 73872), (216, 72162), (228, 68364), (243, 64144), (304, 51273), (324, 48108), (342, 45576), (422, 36936), (432, 36081), (456, 34182), (486, 32072), (513, 30384), (633, 24624), (648, 24054), (684, 22788), (844, 18468), (912, 17091), (972, 16036), (1026, 15192), (1266, 12312), (1296, 12027), (1368, 11394), (1539, 10128), (1688, 9234), (1899, 8208), (1944, 8018), (2052, 7596), (2532, 6156), (2736, 5697), (3078, 5064), (3376, 4617), (3798, 4104), (3888, 4009)]