19248672

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 54371520

約数和(自身を除く): 35122848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 152, 173, 183, 228, 244, 304, 346, 366, 456, 488, 519, 608, 692, 732, 912, 976, 1038, 1159, 1384, 1464, 1824, 1952, 2076, 2318, 2768, 2928, 3287, 3477, 4152, 4636, 5536, 5856, 6574, 6954, 8304, 9272, 9861, 10553, 13148, 13908, 16608, 18544, 19722, 21106, 26296, 27816, 31659, 37088, 39444, 42212, 52592, 55632, 63318, 78888, 84424, 105184, 111264, 126636, 157776, 168848, 200507, 253272, 315552, 337696, 401014, 506544, 601521, 802028, 1013088, 1203042, 1604056, 2406084, 3208112, 4812168, 6416224, 9624336, 19248672]

約数ペア:

[(1, 19248672), (2, 9624336), (3, 6416224), (4, 4812168), (6, 3208112), (8, 2406084), (12, 1604056), (16, 1203042), (19, 1013088), (24, 802028), (32, 601521), (38, 506544), (48, 401014), (57, 337696), (61, 315552), (76, 253272), (96, 200507), (114, 168848), (122, 157776), (152, 126636), (173, 111264), (183, 105184), (228, 84424), (244, 78888), (304, 63318), (346, 55632), (366, 52592), (456, 42212), (488, 39444), (519, 37088), (608, 31659), (692, 27816), (732, 26296), (912, 21106), (976, 19722), (1038, 18544), (1159, 16608), (1384, 13908), (1464, 13148), (1824, 10553), (1952, 9861), (2076, 9272), (2318, 8304), (2768, 6954), (2928, 6574), (3287, 5856), (3477, 5536), (4152, 4636)]