19432296

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1597}}^1$

素因数の和:1635

約数の個数: 72

約数和(自身を含む): 57024630

約数和(自身を除く): 37592334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 1597, 2028, 3042, 3194, 4056, 4791, 6084, 6388, 9582, 12168, 12776, 14373, 19164, 20761, 28746, 38328, 41522, 57492, 62283, 83044, 114984, 124566, 166088, 186849, 249132, 269893, 373698, 498264, 539786, 747396, 809679, 1079572, 1494792, 1619358, 2159144, 2429037, 3238716, 4858074, 6477432, 9716148, 19432296]

約数ペア:

[(1, 19432296), (2, 9716148), (3, 6477432), (4, 4858074), (6, 3238716), (8, 2429037), (9, 2159144), (12, 1619358), (13, 1494792), (18, 1079572), (24, 809679), (26, 747396), (36, 539786), (39, 498264), (52, 373698), (72, 269893), (78, 249132), (104, 186849), (117, 166088), (156, 124566), (169, 114984), (234, 83044), (312, 62283), (338, 57492), (468, 41522), (507, 38328), (676, 28746), (936, 20761), (1014, 19164), (1352, 14373), (1521, 12776), (1597, 12168), (2028, 9582), (3042, 6388), (3194, 6084), (4056, 4791)]