19624176

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:991

約数の個数: 120

約数和(自身を含む): 64589616

約数和(自身を除く): 44965440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 953, 1144, 1287, 1584, 1716, 1872, 1906, 2288, 2574, 2859, 3432, 3812, 5148, 5718, 6864, 7624, 8577, 10296, 10483, 11436, 12389, 15248, 17154, 20592, 20966, 22872, 24778, 31449, 34308, 37167, 41932, 45744, 49556, 62898, 68616, 74334, 83864, 94347, 99112, 111501, 125796, 136279, 137232, 148668, 167728, 188694, 198224, 223002, 251592, 272558, 297336, 377388, 408837, 446004, 503184, 545116, 594672, 754776, 817674, 892008, 1090232, 1226511, 1509552, 1635348, 1784016, 2180464, 2453022, 3270696, 4906044, 6541392, 9812088, 19624176]

約数ペア:

[(1, 19624176), (2, 9812088), (3, 6541392), (4, 4906044), (6, 3270696), (8, 2453022), (9, 2180464), (11, 1784016), (12, 1635348), (13, 1509552), (16, 1226511), (18, 1090232), (22, 892008), (24, 817674), (26, 754776), (33, 594672), (36, 545116), (39, 503184), (44, 446004), (48, 408837), (52, 377388), (66, 297336), (72, 272558), (78, 251592), (88, 223002), (99, 198224), (104, 188694), (117, 167728), (132, 148668), (143, 137232), (144, 136279), (156, 125796), (176, 111501), (198, 99112), (208, 94347), (234, 83864), (264, 74334), (286, 68616), (312, 62898), (396, 49556), (429, 45744), (468, 41932), (528, 37167), (572, 34308), (624, 31449), (792, 24778), (858, 22872), (936, 20966), (953, 20592), (1144, 17154), (1287, 15248), (1584, 12389), (1716, 11436), (1872, 10483), (1906, 10296), (2288, 8577), (2574, 7624), (2859, 6864), (3432, 5718), (3812, 5148)]