19264896

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2389}}^1$

素因数の和:2416

約数の個数: 96

約数和(自身を含む): 63382800

約数和(自身を除く): 44117904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2389, 2688, 4032, 4778, 7167, 8064, 9556, 14334, 16723, 19112, 21501, 28668, 33446, 38224, 43002, 50169, 57336, 66892, 76448, 86004, 100338, 114672, 133784, 150507, 152896, 172008, 200676, 229344, 267568, 301014, 305792, 344016, 401352, 458688, 535136, 602028, 688032, 802704, 917376, 1070272, 1204056, 1376064, 1605408, 2140544, 2408112, 2752128, 3210816, 4816224, 6421632, 9632448, 19264896]

約数ペア:

[(1, 19264896), (2, 9632448), (3, 6421632), (4, 4816224), (6, 3210816), (7, 2752128), (8, 2408112), (9, 2140544), (12, 1605408), (14, 1376064), (16, 1204056), (18, 1070272), (21, 917376), (24, 802704), (28, 688032), (32, 602028), (36, 535136), (42, 458688), (48, 401352), (56, 344016), (63, 305792), (64, 301014), (72, 267568), (84, 229344), (96, 200676), (112, 172008), (126, 152896), (128, 150507), (144, 133784), (168, 114672), (192, 100338), (224, 86004), (252, 76448), (288, 66892), (336, 57336), (384, 50169), (448, 43002), (504, 38224), (576, 33446), (672, 28668), (896, 21501), (1008, 19112), (1152, 16723), (1344, 14334), (2016, 9556), (2389, 8064), (2688, 7167), (4032, 4778)]