16268256

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 49996800

約数和(自身を除く): 33728544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 991, 1026, 1368, 1824, 1982, 2052, 2736, 2973, 3964, 4104, 5472, 5946, 7928, 8208, 8919, 11892, 15856, 16416, 17838, 18829, 23784, 26757, 31712, 35676, 37658, 47568, 53514, 56487, 71352, 75316, 95136, 107028, 112974, 142704, 150632, 169461, 214056, 225948, 285408, 301264, 338922, 428112, 451896, 508383, 602528, 677844, 856224, 903792, 1016766, 1355688, 1807584, 2033532, 2711376, 4067064, 5422752, 8134128, 16268256]

約数ペア:

[(1, 16268256), (2, 8134128), (3, 5422752), (4, 4067064), (6, 2711376), (8, 2033532), (9, 1807584), (12, 1355688), (16, 1016766), (18, 903792), (19, 856224), (24, 677844), (27, 602528), (32, 508383), (36, 451896), (38, 428112), (48, 338922), (54, 301264), (57, 285408), (72, 225948), (76, 214056), (96, 169461), (108, 150632), (114, 142704), (144, 112974), (152, 107028), (171, 95136), (216, 75316), (228, 71352), (288, 56487), (304, 53514), (342, 47568), (432, 37658), (456, 35676), (513, 31712), (608, 26757), (684, 23784), (864, 18829), (912, 17838), (991, 16416), (1026, 15856), (1368, 11892), (1824, 8919), (1982, 8208), (2052, 7928), (2736, 5946), (2973, 5472), (3964, 4104)]