19623552

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3961

約数の個数: 64

約数和(自身を含む): 56148960

約数和(自身を除く): 36525408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3931, 4992, 7862, 11793, 15724, 23586, 31448, 47172, 51103, 62896, 94344, 102206, 125792, 153309, 188688, 204412, 251584, 306618, 377376, 408824, 503168, 613236, 754752, 817648, 1226472, 1509504, 1635296, 2452944, 3270592, 4905888, 6541184, 9811776, 19623552]

約数ペア:

[(1, 19623552), (2, 9811776), (3, 6541184), (4, 4905888), (6, 3270592), (8, 2452944), (12, 1635296), (13, 1509504), (16, 1226472), (24, 817648), (26, 754752), (32, 613236), (39, 503168), (48, 408824), (52, 377376), (64, 306618), (78, 251584), (96, 204412), (104, 188688), (128, 153309), (156, 125792), (192, 102206), (208, 94344), (312, 62896), (384, 51103), (416, 47172), (624, 31448), (832, 23586), (1248, 15724), (1664, 11793), (2496, 7862), (3931, 4992)]