25097408

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 84

約数和(自身を含む): 59417712

約数和(自身を除く): 34320304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 151, 196, 212, 224, 302, 371, 392, 424, 448, 604, 742, 784, 848, 1057, 1208, 1484, 1568, 1696, 2114, 2416, 2597, 2968, 3136, 3392, 4228, 4832, 5194, 5936, 7399, 8003, 8456, 9664, 10388, 11872, 14798, 16006, 16912, 20776, 23744, 29596, 32012, 33824, 41552, 56021, 59192, 64024, 67648, 83104, 112042, 118384, 128048, 166208, 224084, 236768, 256096, 392147, 448168, 473536, 512192, 784294, 896336, 1568588, 1792672, 3137176, 3585344, 6274352, 12548704, 25097408]

約数ペア:

[(1, 25097408), (2, 12548704), (4, 6274352), (7, 3585344), (8, 3137176), (14, 1792672), (16, 1568588), (28, 896336), (32, 784294), (49, 512192), (53, 473536), (56, 448168), (64, 392147), (98, 256096), (106, 236768), (112, 224084), (151, 166208), (196, 128048), (212, 118384), (224, 112042), (302, 83104), (371, 67648), (392, 64024), (424, 59192), (448, 56021), (604, 41552), (742, 33824), (784, 32012), (848, 29596), (1057, 23744), (1208, 20776), (1484, 16912), (1568, 16006), (1696, 14798), (2114, 11872), (2416, 10388), (2597, 9664), (2968, 8456), (3136, 8003), (3392, 7399), (4228, 5936), (4832, 5194)]