28333344

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 81454464

約数和(自身を除く): 53121120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 73, 78, 96, 104, 146, 156, 208, 219, 292, 311, 312, 416, 438, 584, 622, 624, 876, 933, 949, 1168, 1244, 1248, 1752, 1866, 1898, 2336, 2488, 2847, 3504, 3732, 3796, 4043, 4976, 5694, 7008, 7464, 7592, 8086, 9952, 11388, 12129, 14928, 15184, 16172, 22703, 22776, 24258, 29856, 30368, 32344, 45406, 45552, 48516, 64688, 68109, 90812, 91104, 97032, 129376, 136218, 181624, 194064, 272436, 295139, 363248, 388128, 544872, 590278, 726496, 885417, 1089744, 1180556, 1770834, 2179488, 2361112, 3541668, 4722224, 7083336, 9444448, 14166672, 28333344]

約数ペア:

[(1, 28333344), (2, 14166672), (3, 9444448), (4, 7083336), (6, 4722224), (8, 3541668), (12, 2361112), (13, 2179488), (16, 1770834), (24, 1180556), (26, 1089744), (32, 885417), (39, 726496), (48, 590278), (52, 544872), (73, 388128), (78, 363248), (96, 295139), (104, 272436), (146, 194064), (156, 181624), (208, 136218), (219, 129376), (292, 97032), (311, 91104), (312, 90812), (416, 68109), (438, 64688), (584, 48516), (622, 45552), (624, 45406), (876, 32344), (933, 30368), (949, 29856), (1168, 24258), (1244, 22776), (1248, 22703), (1752, 16172), (1866, 15184), (1898, 14928), (2336, 12129), (2488, 11388), (2847, 9952), (3504, 8086), (3732, 7592), (3796, 7464), (4043, 7008), (4976, 5694)]