19089336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 56730240

約数和(自身を除く): 37640904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 83, 84, 111, 148, 166, 168, 222, 249, 259, 296, 332, 444, 498, 518, 581, 664, 777, 888, 996, 1036, 1162, 1369, 1554, 1743, 1992, 2072, 2324, 2738, 3071, 3108, 3486, 4107, 4648, 5476, 6142, 6216, 6972, 8214, 9213, 9583, 10952, 12284, 13944, 16428, 18426, 19166, 21497, 24568, 28749, 32856, 36852, 38332, 42994, 57498, 64491, 73704, 76664, 85988, 113627, 114996, 128982, 171976, 227254, 229992, 257964, 340881, 454508, 515928, 681762, 795389, 909016, 1363524, 1590778, 2386167, 2727048, 3181556, 4772334, 6363112, 9544668, 19089336]

約数ペア:

[(1, 19089336), (2, 9544668), (3, 6363112), (4, 4772334), (6, 3181556), (7, 2727048), (8, 2386167), (12, 1590778), (14, 1363524), (21, 909016), (24, 795389), (28, 681762), (37, 515928), (42, 454508), (56, 340881), (74, 257964), (83, 229992), (84, 227254), (111, 171976), (148, 128982), (166, 114996), (168, 113627), (222, 85988), (249, 76664), (259, 73704), (296, 64491), (332, 57498), (444, 42994), (498, 38332), (518, 36852), (581, 32856), (664, 28749), (777, 24568), (888, 21497), (996, 19166), (1036, 18426), (1162, 16428), (1369, 13944), (1554, 12284), (1743, 10952), (1992, 9583), (2072, 9213), (2324, 8214), (2738, 6972), (3071, 6216), (3108, 6142), (3486, 5476), (4107, 4648)]