18393648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4242

約数の個数: 80

約数和(自身を含む): 58496256

約数和(自身を除く): 40102608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4211, 4368, 8422, 12633, 16844, 25266, 29477, 33688, 50532, 54743, 58954, 67376, 88431, 101064, 109486, 117908, 164229, 176862, 202128, 218972, 235816, 328458, 353724, 383201, 437944, 471632, 656916, 707448, 766402, 875888, 1149603, 1313832, 1414896, 1532804, 2299206, 2627664, 3065608, 4598412, 6131216, 9196824, 18393648]

約数ペア:

[(1, 18393648), (2, 9196824), (3, 6131216), (4, 4598412), (6, 3065608), (7, 2627664), (8, 2299206), (12, 1532804), (13, 1414896), (14, 1313832), (16, 1149603), (21, 875888), (24, 766402), (26, 707448), (28, 656916), (39, 471632), (42, 437944), (48, 383201), (52, 353724), (56, 328458), (78, 235816), (84, 218972), (91, 202128), (104, 176862), (112, 164229), (156, 117908), (168, 109486), (182, 101064), (208, 88431), (273, 67376), (312, 58954), (336, 54743), (364, 50532), (546, 33688), (624, 29477), (728, 25266), (1092, 16844), (1456, 12633), (2184, 8422), (4211, 4368)]