24598420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15973}}^1$

素因数の和:16000

約数の個数: 48

約数和(自身を含む): 64407168

約数和(自身を除く): 39808748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15973, 31946, 63892, 79865, 111811, 159730, 175703, 223622, 319460, 351406, 447244, 559055, 702812, 878515, 1118110, 1229921, 1757030, 2236220, 2459842, 3514060, 4919684, 6149605, 12299210, 24598420]

約数ペア:

[(1, 24598420), (2, 12299210), (4, 6149605), (5, 4919684), (7, 3514060), (10, 2459842), (11, 2236220), (14, 1757030), (20, 1229921), (22, 1118110), (28, 878515), (35, 702812), (44, 559055), (55, 447244), (70, 351406), (77, 319460), (110, 223622), (140, 175703), (154, 159730), (220, 111811), (308, 79865), (385, 63892), (770, 31946), (1540, 15973)]