19357296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 58281984

約数和(自身を除く): 38924688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1087, 1113, 1272, 1484, 2174, 2226, 2544, 2968, 3261, 4348, 4452, 5936, 6522, 7609, 8696, 8904, 13044, 15218, 17392, 17808, 22827, 26088, 30436, 45654, 52176, 57611, 60872, 91308, 115222, 121744, 172833, 182616, 230444, 345666, 365232, 403277, 460888, 691332, 806554, 921776, 1209831, 1382664, 1613108, 2419662, 2765328, 3226216, 4839324, 6452432, 9678648, 19357296]

約数ペア:

[(1, 19357296), (2, 9678648), (3, 6452432), (4, 4839324), (6, 3226216), (7, 2765328), (8, 2419662), (12, 1613108), (14, 1382664), (16, 1209831), (21, 921776), (24, 806554), (28, 691332), (42, 460888), (48, 403277), (53, 365232), (56, 345666), (84, 230444), (106, 182616), (112, 172833), (159, 121744), (168, 115222), (212, 91308), (318, 60872), (336, 57611), (371, 52176), (424, 45654), (636, 30436), (742, 26088), (848, 22827), (1087, 17808), (1113, 17392), (1272, 15218), (1484, 13044), (2174, 8904), (2226, 8696), (2544, 7609), (2968, 6522), (3261, 5936), (4348, 4452)]