15696728148

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{358471}}^1$

素因数の和:358608

約数の個数: 48

約数和(自身を含む): 37940676480

約数和(自身を除く): 22243948332

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 492, 534, 1068, 3649, 7298, 10947, 14596, 21894, 43788, 358471, 716942, 1075413, 1433884, 2150826, 4301652, 14697311, 29394622, 31903919, 44091933, 58789244, 63807838, 88183866, 95711757, 127615676, 176367732, 191423514, 382847028, 1308060679, 2616121358, 3924182037, 5232242716, 7848364074, 15696728148]

約数ペア:

[(1, 15696728148), (2, 7848364074), (3, 5232242716), (4, 3924182037), (6, 2616121358), (12, 1308060679), (41, 382847028), (82, 191423514), (89, 176367732), (123, 127615676), (164, 95711757), (178, 88183866), (246, 63807838), (267, 58789244), (356, 44091933), (492, 31903919), (534, 29394622), (1068, 14697311), (3649, 4301652), (7298, 2150826), (10947, 1433884), (14596, 1075413), (21894, 716942), (43788, 358471)]